Imported Upstream version 8.8.8upstream/8.8.8

128 files changed, 14523 insertions, 0 deletions

diff --git a/cf/README b/cf/README
new file mode 100644
index 0000000..184a353
--- /dev/null
+++ b/cf/README
@@ -0,0 +1,1857 @@
+
+
+		NEW SENDMAIL CONFIGURATION FILES
+
+		Eric Allman <eric@CS.Berkeley.EDU>
+
+		@(#)README	8.124 (Berkeley) 9/23/97
+
+
+This document describes the sendmail configuration files being used
+at Berkeley.  These use features in the new (R8) sendmail; they will
+not work on other versions.
+
+These configuration files are probably not as general as previous
+versions, and don't handle as many of the weird cases automagically.
+I was able to simplify them for two reasons.  First, the network
+has become more consistent -- for example, at this point, everyone
+on the internet is supposed to be running a name server, so hacks to
+handle NIC-registered hosts can go away.  Second, I assumed that a
+subdomain would be running SMTP internally -- UUCP is presumed to be
+a long-haul protocol.  I realize that this is not universal, but it
+does describe the vast majority of sites with which I am familiar,
+including those outside the US.
+
+Of course, the downside of this is that if you do live in a weird
+world, things are going to get weirder for you.  I'm sorry about that,
+but at the time we at Berkeley had a problem, and it seemed like the
+right thing to do.
+
+This package requires a post-V7 version of m4; if you are running the
+4.2bsd, SysV.2, or 7th Edition version, I suggest finding a friend with
+a newer version.  You can m4-expand on their system, then run locally.
+SunOS's /usr/5bin/m4 or BSD-Net/2's m4 both work.  GNU m4 version 1.1
+or later also works.  Unfortunately, I'm told that the M4 on BSDI 1.0
+doesn't work -- you'll have to use a Net/2 or GNU version.  GNU m4 is
+available from ftp://prep.ai.mit.edu/pub/gnu/m4-1.4.tar.gz (check for
+the latest version).  EXCEPTIONS: DEC's m4 on Digital UNIX 4.x is broken
+(3.x is fine).  Use GNU m4 on this platform.
+
+IF YOU DON'T HAVE A BERKELEY MAKE, don't despair!  Just run
+"m4 ../m4/cf.m4 foo.mc > foo.cf" -- that should be all you need.
+There is also a fairly crude (but functional) Makefile.dist that works
+on the old version of make.
+
+To get started, you may want to look at tcpproto.mc (for TCP-only
+sites), uucpproto.mc (for UUCP-only sites), and clientproto.mc (for
+clusters of clients using a single mail host).  Others are versions
+that we use at Berkeley, although not all are in current use.  For
+example, ucbarpa has gone away, but I've left ucbarpa.mc in because
+it demonstrates some interesting techniques.
+
+I'm not pretending that this README describes everything that these
+configuration files can do; clever people can probably tweak them
+to great effect.  But it should get you started.
+
+*******************************************************************
+***  BE SURE YOU CUSTOMIZE THESE FILES!  They have some		***
+***  Berkeley-specific assumptions built in, such as the name	***
+***  of our UUCP-relay.  You'll want to create your own domain	***
+***  description, and use that in place of domain/Berkeley.m4.	***
+*******************************************************************
+
+
++--------------------------+
+| INTRODUCTION AND EXAMPLE |
++--------------------------+
+
+Configuration files are contained in the subdirectory "cf", with a
+suffix ".mc".  They must be run through "m4" to produce a ".cf" file.
+You must pre-load "cf.m4":
+
+	m4 ${CFDIR}/m4/cf.m4 config.mc > config.cf
+
+where ${CFDIR} is the root of the cf directory and config.mc is the
+name of your configuration file.  If you are running a version of M4
+that understands the __file__ builtin (versions of GNU m4 >= 0.75 do
+this, but the versions distributed with 4.4BSD and derivatives do not)
+or the -I flag (ditto), then ${CFDIR} can be in an arbitrary directory.
+For "traditional" versions, ${CFDIR} ***MUST*** be "..", or you MUST
+use -D_CF_DIR_=/path/to/cf/dir/ -- note the trailing slash!  For example:
+
+	m4 -D_CF_DIR_=${CFDIR}/ ${CFDIR}/m4/cf.m4 config.mc > config.cf
+
+Let's examine a typical .mc file:
+
+	divert(-1)
+	#
+	# Copyright (c) 1983 Eric P. Allman
+	# Copyright (c) 1988, 1993
+	#	The Regents of the University of California.  All rights reserved.
+	#
+	# Redistribution and use in source and binary forms, with or without
+	# modification, are permitted provided that the following conditions
+	# are met:
+	# 1. Redistributions of source code must retain the above copyright
+	#    notice, this list of conditions and the following disclaimer.
+	# 2. Redistributions in binary form must reproduce the above copyright
+	#    notice, this list of conditions and the following disclaimer in
+	#    the documentation and/or other materials provided with the
+	#    distribution.
+	# 3. All advertising materials mentioning features or use of this
+	#    software #    must display the following acknowledgement:
+	#	This product includes software developed by the University of
+	#	California, Berkeley and its contributors.
+	# 4. Neither the name of the University nor the names of its
+	#    contributors may be used to endorse or promote products derived
+	#    from this software without specific prior written permission.
+	#
+	# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS''
+	# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+	# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+	# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS
+	# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+	# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+	# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+	# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+	# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+	#
+
+	#
+	#  This is a Berkeley-specific configuration file for HP-UX 9.x.
+	#  It applies only to the Computer Science Division at Berkeley,
+	#  and should not be used elsewhere.   It is provided on the sendmail
+	#  distribution as a sample only.  To create your own configuration
+	#  file, create an appropriate domain file in ../domain, change the
+	#  `DOMAIN' macro below to reference that file, and copy the result
+	#  to a name of your own choosing.
+	#
+	divert(0)
+
+The divert(-1) will delete the crud in the resulting output file.
+The copyright notice can be replaced by whatever your lawyers require;
+our lawyers require the one that I've included in my files.  A copyleft
+is a copyright by another name.  The divert(0) restores regular output.
+
+	VERSIONID(`<SCCS or RCS version id>')
+
+VERSIONID is a macro that stuffs the version information into the
+resulting file.  We use SCCS; you could use RCS, something else, or
+omit it completely.  This is not the same as the version id included
+in SMTP greeting messages -- this is defined in m4/version.m4.
+
+	OSTYPE(hpux9)dnl
+
+You must specify an OSTYPE to properly configure things such as the
+pathname of the help and status files, the flags needed for the local
+mailer, and other important things.  If you omit it, you will get an
+error when you try to build the configuration.  Look at the ostype
+directory for the list of known operating system types.
+
+	DOMAIN(CS.Berkeley.EDU)dnl
+
+This example is specific to the Computer Science Division at Berkeley.
+You can use "DOMAIN(generic)" to get a sufficiently bland definition
+that may well work for you, or you can create a customized domain
+definition appropriate for your environment.
+
+	MAILER(local)
+	MAILER(smtp)
+
+These describe the mailers used at the default CS site site.  The
+local mailer is always included automatically.  Beware: MAILER
+declarations should always be at the end of the configuration file,
+and MAILER(smtp) should always precede MAILER(uucp).  The general
+rules are that the order should be:
+
+	VERSIONID
+	OSTYPE
+	DOMAIN
+	FEATURE
+	local macro definitions
+	MAILER
+	LOCAL_RULESET_*
+
+
++----------------------------+
+| A BRIEF INTRODUCTION TO M4 |
++----------------------------+
+
+Sendmail uses the M4 macro processor to ``compile'' the configuration
+files.  The most important thing to know is that M4 is stream-based,
+that is, it doesn't understand about lines.  For this reason, in some
+places you may see the word ``dnl'', which standards for ``delete
+through newline''; essentially, it deletes all characters starting
+at the ``dnl'' up to and including the next newline character.  In
+most cases sendmail uses this only to avoid lots of unnecessary
+blank lines in the output.
+
+Other important directives are define(A, B) which defines the macro
+``A'' to have value ``B''.  Macros are expanded as they are read, so
+one normally quotes both values to prevent expansion.  For example,
+
+	define(`SMART_HOST', `smart.foo.com')
+
+One word of warning:  M4 macros are expanded even in lines that appear
+to be comments.  For example, if you have
+
+	# See FEATURE(foo) above
+
+it will not do what you expect, because the FEATURE(foo) will be
+expanded.  This also applies to
+
+	# And then define the $X macro to be the return address
+
+because ``define'' is an M4 keyword.  If you want to use them, surround
+them with directed quotes, `like this'.
+
+
++--------+
+| OSTYPE |
++--------+
+
+You MUST define an operating system environment, or the configuration
+file build will puke.  There are several environments available; look
+at the "ostype" directory for the current list.  This macro changes
+things like the location of the alias file and queue directory.  Some
+of these files are identical to one another.
+
+It is IMPERATIVE that the OSTYPE occur before any MAILER definitions.
+In general, the OSTYPE macro should go immediately after any version
+information, and MAILER definitions should always go last.
+
+Operating system definitions are usually easy to write.  They may define
+the following variables (everything defaults, so an ostype file may be
+empty).  Unfortunately, the list of configuration-supported systems is
+not as broad as the list of source-supported systems, since many of
+the source contributors do not include corresponding ostype files.
+
+ALIAS_FILE		[/etc/aliases] The location of the text version
+			of the alias file(s).  It can be a comma-separated
+			list of names (but be sure you quote values with
+			commas in them -- for example, use
+				define(`ALIAS_FILE', `a,b')
+			to get "a" and "b" both listed as alias files;
+			otherwise the define() primitive only sees "a").
+HELP_FILE		[/usr/lib/sendmail.hf] The name of the file
+			containing information printed in response to
+			the SMTP HELP command.
+QUEUE_DIR		[/var/spool/mqueue] The directory containing
+			queue files.
+STATUS_FILE		[/etc/sendmail.st] The file containing status
+			information.
+LOCAL_MAILER_PATH	[/bin/mail] The program used to deliver local mail.
+LOCAL_MAILER_FLAGS	[rmn] The flags used by the local mailer.  The
+			flags lsDFM are always included.
+LOCAL_MAILER_ARGS	[mail -d $u] The arguments passed to deliver local
+			mail.
+LOCAL_MAILER_MAX	[undefined] If defined, the maximum size of local
+			mail that you are willing to accept.
+LOCAL_MAILER_CHARSET	[undefined] If defined, messages containing 8-bit data
+			that ARRIVE from an address that resolves to the
+			local mailer and which are converted to MIME will be
+			labelled with this character set.
+LOCAL_SHELL_PATH	[/bin/sh] The shell used to deliver piped email.
+LOCAL_SHELL_FLAGS	[eu] The flags used by the shell mailer.  The
+			flags lsDFM are always included.
+LOCAL_SHELL_ARGS	[sh -c $u] The arguments passed to deliver "prog"
+			mail.
+LOCAL_SHELL_DIR		[$z:/] The directory search path in which the
+			shell should run.
+USENET_MAILER_PATH	[/usr/lib/news/inews] The name of the program
+			used to submit news.
+USENET_MAILER_FLAGS	[rlsDFMmn] The mailer flags for the usenet mailer.
+USENET_MAILER_ARGS	[-m -h -n] The command line arguments for the
+			usenet mailer.
+USENET_MAILER_MAX	[100000] The maximum size of messages that will
+			be accepted by the usenet mailer.
+SMTP_MAILER_FLAGS	[undefined] Flags added to SMTP mailer.  Default
+			flags are `mDFMUX' for all SMTP-based mailers; the
+			"esmtp" mailer adds `a' and "smtp8" adds `8'.
+SMTP_MAILER_MAX		[undefined] The maximum size of messages that will
+			be transported using the smtp, smtp8, or esmtp
+			mailers.
+SMTP_MAILER_ARGS	[IPC $h] The arguments passed to the smtp mailer.
+			About the only reason you would want to change this
+			would be to change the default port.
+ESMTP_MAILER_ARGS	[IPC $h] The arguments passed to the esmtp mailer.
+SMTP8_MAILER_ARGS	[IPC $h] The arguments passed to the smtp8 mailer.
+RELAY_MAILER_ARGS	[IPC $h] The arguments passed to the relay mailer.
+SMTP_MAILER_CHARSET	[undefined] If defined, messages containing 8-bit data
+			that ARRIVE from an address that resolves to one of
+			the SMTP mailers and which are converted to MIME will
+			be labelled with this character set.
+UUCP_MAILER_PATH	[/usr/bin/uux] The program used to send UUCP mail.
+UUCP_MAILER_FLAGS	[undefined] Flags added to UUCP mailer.  Default
+			flags are `DFMhuU' (and `m' for uucp-new mailer,
+			minus `U' for uucp-dom mailer).
+UUCP_MAILER_ARGS	[uux - -r -z -a$g -gC $h!rmail ($u)] The arguments
+			passed to the UUCP mailer.
+UUCP_MAILER_MAX		[100000] The maximum size message accepted for
+			transmission by the UUCP mailers.
+UUCP_MAILER_CHARSET	[undefined] If defined, messages containing 8-bit data
+			that ARRIVE from an address that resolves to one of
+			the UUCP mailers and which are converted to MIME will
+			be labelled with this character set.
+FAX_MAILER_PATH		[/usr/local/lib/fax/mailfax] The program used to
+			submit FAX messages.
+FAX_MAILER_ARGS		[mailfax $u $h $f] The arguments passed to the FAX
+			mailer.
+FAX_MAILER_MAX		[100000] The maximum size message accepted for
+			transmission by FAX.
+POP_MAILER_PATH		[/usr/lib/mh/spop] The pathname of the POP mailer.
+POP_MAILER_FLAGS	[Penu] Flags added to POP mailer.  Flags "lsDFM"
+			are always added.
+POP_MAILER_ARGS		[pop $u] The arguments passed to the POP mailer.
+PROCMAIL_MAILER_PATH	[/usr/local/bin/procmail] The path to the procmail
+			program.  This is also used by FEATURE(local_procmail).
+PROCMAIL_MAILER_FLAGS	[SPhnu9] Flags added to Procmail mailer.  Flags
+			``DFM'' are always set.  This is NOT used by
+			FEATURE(local_procmail); tweak LOCAL_MAILER_FLAGS
+			instead.
+PROCMAIL_MAILER_ARGS	[procmail -Y -m $h $f $u] The arguments passed to
+			the Procmail mailer.  This is NOT used by
+			FEATURE(local_procmail); tweak LOCAL_MAILER_ARGS
+			instead.
+PROCMAIL_MAILER_MAX	[undefined] If set, the maximum size message that
+			will be accepted by the procmail mailer.
+MAIL11_MAILER_PATH	[/usr/etc/mail11] The path to the mail11 mailer.
+MAIL11_MAILER_FLAGS	[nsFx] Flags for the mail11 mailer.
+MAIL11_MAILER_ARGS	[mail11 $g $x $h $u] Arguments passed to the mail11
+			mailer.
+PH_MAILER_PATH		[/usr/local/etc/phquery] The path to the phquery
+			program.
+PH_MAILER_FLAGS		[ehmu] Flags for the phquery mailer.
+PH_MAILER_ARGS		[phquery -- $u] -- arguments to the phquery mailer.
+CYRUS_MAILER_FLAGS	[A5@] The flags used by the cyrus mailer.  The
+			flags lsDFMnP are always included.
+CYRUS_MAILER_PATH	[/usr/cyrus/bin/deliver] The progam used to deliver
+			cyrus mail.
+CYRUS_MAILER_ARGS	[deliver -e -m $h -- $u] The arguments passed
+			to deliver cyrus mail.
+CYRUS_MAILER_MAX	[undefined] If set, the maximum size message that
+			will be accepted by the cyrus mailer.
+CYRUS_MAILER_USER	[cyrus:mail] The user and group to become when
+			running the cyrus mailer.
+CYRUS_BB_MAILER_FLAGS	[undefined] The flags used by the cyrusbb
+			mailer. The flags lsDFMnP are always included.
+CYRUS_BB_MAILER_ARGS	[deliver -e -m $u] The arguments passed
+			to deliver cyrusbb mail.
+
+
+
++---------+
+| DOMAINS |
++---------+
+
+You will probably want to collect domain-dependent defines into one
+file, referenced by the DOMAIN macro.  For example, our Berkeley
+domain file includes definitions for several internal distinguished
+hosts:
+
+UUCP_RELAY	The host that will accept UUCP-addressed email.
+		If not defined, all UUCP sites must be directly
+		connected.
+BITNET_RELAY	The host that will accept BITNET-addressed email.
+		If not defined, the .BITNET pseudo-domain won't work.
+DECNET_RELAY	The host that will accept DECNET-addressed email.
+		If not defined, the .DECNET pseudo-domain and addresses
+		of the form node::user will not work.
+FAX_RELAY	The host that will accept mail to the .FAX pseudo-domain.
+		The "fax" mailer overrides this value.
+LOCAL_RELAY	DEPRECATED.  The site that will handle unqualified
+		names -- that is, names with out an @domain extension.
+		If not set, they are assumed to belong on this machine.
+		This allows you to have a central site to store a
+		company- or department-wide alias database.  This
+		only works at small sites, and only with some user
+		agents.
+LUSER_RELAY	The site that will handle lusers -- that is, apparently
+		local names that aren't local accounts or aliases.
+
+Any of these can be either ``mailer:hostname'' (in which case the
+mailer is the internal mailer name, such as ``uucp-new'' and the hostname
+is the name of the host as appropriate for that mailer) or just a
+``hostname'', in which case a default mailer type (usually ``relay'',
+a variant on SMTP) is used.  WARNING: if you have a wildcard MX
+record matching your domain, you probably want to define these to
+have a trailing dot so that you won't get the mail diverted back
+to yourself.
+
+The domain file can also be used to define a domain name, if needed
+(using "DD<domain>") and set certain site-wide features.  If all hosts
+at your site masquerade behind one email name, you could also use
+MASQUERADE_AS here.
+
+You do not have to define a domain -- in particular, if you are a
+single machine sitting off somewhere, it is probably more work than
+it's worth.  This is just a mechanism for combining "domain dependent
+knowledge" into one place.
+
++---------+
+| MAILERS |
++---------+
+
+There are fewer mailers supported in this version than the previous
+version, owing mostly to a simpler world.  As a general rule, put the
+MAILER definitions last in your .mc file, and always put MAILER(smtp)
+before MAILER(uucp) -- several features and definitions will modify
+the definition of mailers, and the smtp mailer modifies the UUCP
+mailer.
+
+local		The local and prog mailers.  You will almost always
+		need these; the only exception is if you relay ALL
+		your mail to another site.  This mailer is included
+		automatically.
+
+smtp		The Simple Mail Transport Protocol mailer.  This does
+		not hide hosts behind a gateway or another other
+		such hack; it assumes a world where everyone is
+		running the name server.  This file actually defines
+		four mailers: "smtp" for regular (old-style) SMTP to
+		other servers, "esmtp" for extended SMTP to other
+		servers, "smtp8" to do SMTP to other servers without
+		converting 8-bit data to MIME (essentially, this is
+		your statement that you know the other end is 8-bit
+		clean even if it doesn't say so), and "relay" for
+		transmission to our RELAY_HOST, LUSER_RELAY, or
+		MAILER_HUB.
+
+uucp		The Unix-to-Unix Copy Program mailer.  Actually, this
+		defines two mailers, "uucp-old" (a.k.a. "uucp") and
+		"uucp-new" (a.k.a. "suucp").  The latter is for when you
+		know that the UUCP mailer at the other end can handle
+		multiple recipients in one transfer.  If the smtp mailer
+		is also included in your configuration, two other mailers
+		("uucp-dom" and "uucp-uudom") are also defined [warning:
+		you MUST specify MAILER(smtp) before MAILER(uucp)].  When you
+		include the uucp mailer, sendmail looks for all names in
+		the $=U class and sends them to the uucp-old mailer; all
+		names in the $=Y class are sent to uucp-new; and all
+		names in the $=Z class are sent to uucp-uudom.  Note that
+		this is a function of what version of rmail runs on
+		the receiving end, and hence may be out of your control.
+		See the section below describing UUCP mailers in more
+		detail.
+
+usenet		Usenet (network news) delivery.  If this is specified,
+		an extra rule is added to ruleset 0 that forwards all
+		local email for users named ``group.usenet'' to the
+		``inews'' program.  Note that this works for all groups,
+		and may be considered a security problem.
+
+fax		Facsimile transmission.  This is experimental and based
+		on Sam Leffler's HylaFAX software.  For more information,
+		see http://www.vix.com/hylafax/.
+
+pop		Post Office Protocol.
+
+procmail	An interface to procmail (does not come with sendmail).
+		This is designed to be used in mailertables.  For example,
+		a common question is "how do I forward all mail for a given
+		domain to a single person?".  If you have this mailer
+		defined, you could set up a mailertable reading:
+
+			host.com	procmail:/etc/procmailrcs/host.com
+
+		with the file /etc/procmailrcs/host.com reading:
+
+			:0	# forward mail for host.com
+			! -oi -f $1 person@other.host
+
+		This would arrange for (anything)@host.com to be sent
+		to person@other.host.  Within the procmail script, $1 is
+		the name of the sender and $2 is the name of the recipient.
+		If you use this with FEATURE(local_procmail), the FEATURE
+		should be listed first.
+
+mail11		The DECnet mail11 mailer, useful only if you have the mail11
+		program from gatekeeper.dec.com:/pub/DEC/gwtools (and
+		DECnet, of course).  This is for Phase IV DECnet support;
+		if you have Phase V at your site you may have additional
+		problems.
+
+phquery		The phquery program.  This is somewhat counterintuitively
+		referenced as the "ph" mailer internally.  It can be used
+		to do CCSO name server lookups.  The phquery program, which
+		this mailer uses, is distributed with the ph client.
+
+cyrus		The cyrus and cyrusbb mailers.  The cyrus mailer delivers to
+		a local cyrus user.  this mailer can make use of the
+		"user+detail@local.host" syntax; it will deliver the mail to
+		the user's "detail" mailbox if the mailbox's ACL permits.
+		The cyrusbb mailer delivers to a system-wide cyrus mailbox
+		if the mailbox's ACL permits.
+
+
+The local mailer accepts addresses of the form "user+detail", where
+the "+detail" is not used for mailbox matching but is available
+to certain local mail programs (in particular, see FEATURE(local_procmail)).
+For example, "eric", "eric+sendmail", and "eric+sww" all indicate
+the same user, but additional arguments <null>, "sendmail", and "sww"
+may be provided for use in sorting mail.
+
+
++----------+
+| FEATURES |
++----------+
+
+Special features can be requested using the "FEATURE" macro.  For
+example, the .mc line:
+
+	FEATURE(use_cw_file)
+
+tells sendmail that you want to have it read an /etc/sendmail.cw
+file to get values for class $=w.  The FEATURE may contain a single
+optional parameter -- for example:
+
+	FEATURE(mailertable, dbm /usr/lib/mailertable)
+
+Available features are:
+
+use_cw_file	Read the file /etc/sendmail.cw file to get alternate
+		names for this host.  This might be used if you were
+		on a host that MXed for a dynamic set of other
+		hosts.  If the set is static, just including the line
+		"Cw<name1> <name2> ..." is probably superior.
+		The actual filename can be overridden by redefining
+		confCW_FILE.
+
+use_ct_file	Read the file /etc/sendmail.ct file to get the names
+		of users that will be ``trusted'', that is, able to
+		set their envelope from address using -f without
+		generating a warning message.
+		The actual filename can be overridden by redefining
+		confCT_FILE.
+
+redirect	Reject all mail addressed to "address.REDIRECT" with
+		a ``551 User not local; please try <address>'' message.
+		If this is set, you can alias people who have left
+		to their new address with ".REDIRECT" appended.
+
+nouucp		Don't do anything special with UUCP addresses at all.
+
+nocanonify	Don't pass addresses to $[ ... $] for canonification.
+		This would generally only be used by sites that only
+		act as mail gateways or which have user agents that do
+		full canonification themselves.  You may also want to
+		use "define(`confBIND_OPTS',`-DNSRCH -DEFNAMES')" to
+		turn off the usual resolver options that do a similar
+		thing.
+
+stickyhost	If set, email sent to "user@local.host" are marked
+		as "sticky" -- that is, the local addresses aren't
+		matched against UDB and don't go through ruleset 5.
+		This is used if you want a set up where "user" is
+		not necessarily the same as "user@local.host", e.g.,
+		to make a distinct domain-wide namespace.  Prior to
+		8.7 this was the default, and notsticky was used to
+		turn this off.
+
+mailertable	Include a "mailer table" which can be used to override
+		routing for particular domains.  The argument of the
+		FEATURE may be the key definition.  If none is specified,
+		the definition used is:
+			hash -o /etc/mailertable
+		Keys in this database are fully qualified domain names
+		or partial domains preceded by a dot -- for example,
+		"vangogh.CS.Berkeley.EDU" or ".CS.Berkeley.EDU".
+		Values must be of the form:
+			mailer:domain
+		where "mailer" is the internal mailer name, and "domain"
+		is where to send the message.  These maps are not
+		reflected into the message header.
+
+domaintable	Include a "domain table" which can be used to provide
+		domain name mapping.  Use of this should really be
+		limited to your own domains.  It may be useful if you
+		change names (e.g., your company changes names from
+		oldname.com to newname.com).  The argument of the
+		FEATURE may be the key definition.  If none is specified,
+		the definition used is:
+			hash -o /etc/domaintable
+		The key in this table is the domain name; the value is
+		the new (fully qualified) domain.  Anything in the
+		domaintable is reflected into headers; that is, this
+		is done in ruleset 3.
+
+bitdomain	Look up bitnet hosts in a table to try to turn them into
+		internet addresses.  The table can be built using the
+		bitdomain program contributed by John Gardiner Myers.
+		The argument of the FEATURE may be the key definition; if
+		none is specified, the definition used is:
+			hash -o /etc/bitdomain.db
+		Keys are the bitnet hostname; values are the corresponding
+		internet hostname.
+
+uucpdomain	Similar feature for UUCP hosts.  The default map definition
+		is:
+			hash -o /etc/uudomain.db
+		At the moment there is no automagic tool to build this
+		database.
+
+always_add_domain
+		Include the local host domain even on locally delivered
+		mail.  Normally it is not added on unqualified names.
+		However, if you use a shared message store but do not use
+		the same user name space everywhere, you may need the host
+		name on local names.
+
+allmasquerade	If masquerading is enabled (using MASQUERADE_AS), this
+		feature will cause recipient addresses to also masquerade
+		as being from the masquerade host.  Normally they get
+		the local hostname.  Although this may be right for
+		ordinary users, it can break local aliases.  For example,
+		if you send to "localalias", the originating sendmail will
+		find that alias and send to all members, but send the
+		message with "To: localalias@masqueradehost".  Since that
+		alias likely does not exist, replies will fail.  Use this
+		feature ONLY if you can guarantee that the ENTIRE
+		namespace on your masquerade host supersets all the
+		local entries.
+
+limited_masquerade
+		Normally, any hosts listed in $=w are masqueraded.  If this
+		feature is given, only the hosts listed in $=M are masqueraded.
+		This is useful if you have several domains with disjoint
+		namespaces hosted on the same machine.
+
+masquerade_entire_domain
+		If masquerading is enabled (using MASQUERADE_AS) and 
+		MASQUERADE_DOMAIN (see below) is set, this feature will
+		cause addresses to be rewritten such that the masquerading
+		domains are actually entire domains to be hidden.  All
+		hosts within the masquerading domains will be rewritten
+		to the masquerade name (used in MASQUERADE_AS).  For example,
+		if you have:
+
+			MASQUERADE_AS(masq.com)
+			MASQUERADE_DOMAIN(foo.org)
+			MASQUERADE_DOMAIN(bar.com)
+
+		then *foo.org and *bar.com are converted to masq.com.  Without
+		this feature, only foo.org and bar.com are masqueraded.
+
+		    NOTE: only domains within your jurisdiction and
+		    current hierarchy should be masqueraded using this.
+
+genericstable	This feature will cause certain addresses originating in the
+		local domain or a domain listed in $=G to be looked up in a
+		map and turned into another ("generic") form, which can change
+		both the domain name and the user name.  This is similar to
+		the userdb functionality.  The same types of addresses as for
+		masquerading are looked up, i.e. only header sender addresses
+		unless the allmasquerade and/or masquerade_envelope features
+		are given.  The addresses must be in the list of names given
+		by the macros GENERICS_DOMAIN or GENERICS_DOMAIN_FILE
+		(analogously to MASQUERADE_DOMAIN and MASQUERADE_DOMAIN_FILE,
+		see below).
+
+		The argument of FEATURE(genericstable) may be the map
+		defintion; the default map definition is:
+
+			hash -o /etc/genericstable
+
+		The key for this table is either the full address or the
+		unqualified username (the former is tried first); the
+		value is the new user address.  If the new user address does
+		not include a domain, $j is used.  Note that the address
+		being looked up must be fully qualified.  For local mail, it
+		is necessary to use FEATURE(always_add_domain) for the
+		addresses to be qualified.
+
+virtusertable	A domain-specific form of aliasing, allowing multiple
+		virtual domains to be hosted on one machine.  For example,
+		if the virtuser table contained:
+
+			info@foo.com	foo-info
+			info@bar.com	bar-info
+			@baz.org	jane@elsewhere.net
+
+		then mail addressed to info@foo.com will be sent to the
+		address foo-info, mail addressed to info@bar.com will be
+		delivered to bar-info, and mail addressed to anyone at
+		baz.org will be sent to jane@elsewhere.net.  The username
+		from the original address is passed as %1 allowing:
+
+			@foo.org	%1@elsewhere.com
+
+		meaning someone@foo.org will be sent to someone@elsewhere.com.
+
+		All the host names on the left hand side (foo.com, bar.com,
+		and baz.org) must be in $=w.  The default map definition is:
+
+			hash -o /etc/virtusertable
+
+		A new definition can be specified as the second argument of
+		the FEATURE macro, such as
+
+			FEATURE(virtusertable, dbm -o /etc/mail/virtusers)
+
+nodns		We aren't running DNS at our site (for example,
+		we are UUCP-only connected).  It's hard to consider
+		this a "feature", but hey, it had to go somewhere.
+		Actually, as of 8.7 this is a no-op -- remove "dns" from
+		the hosts service switch entry instead.
+
+nullclient	This is a special case -- it creates a stripped down
+		configuration file containing nothing but support for
+		forwarding all mail to a central hub via a local
+		SMTP-based network.  The argument is the name of that
+		hub.
+		
+		The only other feature that should be used in conjunction
+		with this one is "nocanonify" (this causes addresses to
+		be sent unqualified via the SMTP connection; normally
+		they are qualifed with the masquerade name, which
+		defaults to the name of the hub machine).  No mailers
+		should be defined.  No aliasing or forwarding is done.
+
+local_procmail	Use procmail as the local mailer.  This mailer can
+		make use of the "user+indicator@local.host" syntax;
+		normally the +indicator is just tossed, but by default
+		it is passed as the -a argument to procmail.  The
+		argument to this feature is the pathname of procmail,
+		which defaults to PROCMAIL_MAILER_PATH.  Note that this
+		does NOT use PROCMAIL_MAILER_FLAGS or PROCMAIL_MAILER_ARGS
+		for the local mailer; tweak LOCAL_MAILER_FLAGS and
+		LOCAL_MAILER_ARGS instead.
+
+bestmx_is_local	Accept mail as though locally addressed for any host that
+		lists us as the best possible MX record.  This generates
+		additional DNS traffic, but should be OK for low to
+		medium traffic hosts.  THIS FEATURE IS FUNDAMENTALLY
+		INCOMPATIBLE WITH WILDCARD MX RECORDS!!!  If you have
+		a wildcard MX record that matches your domain, you
+		cannot use this feature.
+
+smrsh		Use the SendMail Restricted SHell (smrsh) provided
+		with the distribution instead of /bin/sh for mailing
+		to programs.  This improves the ability of the local
+		system administrator to control what gets run via
+		e-mail.  If an argument is provided it is used as the
+		pathname to smrsh; otherwise, /usr/local/etc/smrsh is
+		assumed.
+
+
++-------+
+| HACKS |
++-------+
+
+Some things just can't be called features.  To make this clear,
+they go in the hack subdirectory and are referenced using the HACK
+macro.  These will tend to be site-dependent.  The release
+includes the Berkeley-dependent "cssubdomain" hack (that makes
+sendmail accept local names in either Berkeley.EDU or CS.Berkeley.EDU;
+this is intended as a short-term aid while we move hosts into
+subdomains.
+
+
++--------------------+
+| SITE CONFIGURATION |
++--------------------+
+
+    *****************************************************
+    * This section is really obsolete, and is preserved	*
+    * only for back compatibility.  You should plan on	*
+    * using mailertables for new installations.	  In	*
+    * particular, it doesn't work for the newer forms	*
+    * of UUCP mailers, such as uucp-uudom.		*
+    *****************************************************
+
+Complex sites will need more local configuration information, such as
+lists of UUCP hosts they speak with directly.  This can get a bit more
+tricky.  For an example of a "complex" site, see cf/ucbvax.mc.
+
+If your host is known by several different names, you need to augment
+the $=w class.  This is a list of names by which you are known, and
+anything sent to an address using a host name in this list will be
+treated as local mail.  You can do this in two ways: either create
+the file /etc/sendmail.cw containing a list of your aliases (one per
+line), and use ``FEATURE(use_cw_file)'' in the .mc file, or add the
+line:
+
+	Cw alias.host.name
+
+at the end of that file.  See the ``vangogh.mc'' file for an example.
+Be sure you use the fully-qualified name of the host, rather than a
+short name.
+
+The SITECONFIG macro allows you to indirectly reference site-dependent
+configuration information stored in the siteconfig subdirectory.  For
+example, the line
+
+	SITECONFIG(uucp.ucbvax, ucbvax, U)
+
+reads the file uucp.ucbvax for local connection information.  The
+second parameter is the local name (in this case just "ucbvax" since
+it is locally connected, and hence a UUCP hostname).  The third
+parameter is the name of both a macro to store the local name (in
+this case, $U) and the name of the class (e.g., $=U) in which to store
+the host information read from the file.  Another SITECONFIG line reads
+
+	SITECONFIG(uucp.ucbarpa, ucbarpa.Berkeley.EDU, W)
+
+This says that the file uucp.ucbarpa contains the list of UUCP sites
+connected to ucbarpa.Berkeley.EDU.  The $=W class will be used to
+store this list, and $W is defined to be ucbarpa.Berkeley.EDU, that
+is, the name of the relay to which the hosts listed in uucp.ucbarpa
+are connected.  [The machine ucbarpa is gone now, but I've left
+this out-of-date configuration file around to demonstrate how you
+might do this.]
+
+Note that the case of SITECONFIG with a third parameter of ``U'' is
+special; the second parameter is assumed to be the UUCP name of the
+local site, rather than the name of a remote site, and the UUCP name
+is entered into $=w (the list of local hostnames) as $U.UUCP.
+
+The siteconfig file (e.g., siteconfig/uucp.ucbvax.m4) contains nothing
+more than a sequence of SITE macros describing connectivity.  For
+example:
+
+	SITE(cnmat)
+	SITE(sgi olympus)
+
+The second example demonstrates that you can use two names on the
+same line; these are usually aliases for the same host (or are at
+least in the same company).
+
+
++--------------------+
+| USING UUCP MAILERS |
++--------------------+
+
+It's hard to get UUCP mailers right because of the extremely ad hoc
+nature of UUCP addressing.  These config files are really designed
+for domain-based addressing, even for UUCP sites.
+
+There are four UUCP mailers available.  The choice of which one to
+use is partly a matter of local preferences and what is running at
+the other end of your UUCP connection.  Unlike good protocols that
+define what will go over the wire, UUCP uses the policy that you
+should do what is right for the other end; if they change, you have
+to change.  This makes it hard to do the right thing, and discourages
+people from updating their software.  In general, if you can avoid
+UUCP, please do.
+
+The major choice is whether to go for a domainized scheme or a
+non-domainized scheme.  This depends entirely on what the other
+end will recognize.  If at all possible, you should encourage the
+other end to go to a domain-based system -- non-domainized addresses
+don't work entirely properly.
+
+The four mailers are:
+
+    uucp-old (obsolete name: "uucp")
+	This is the oldest, the worst (but the closest to UUCP) way of
+	sending messages accros UUCP connections.  It does bangify
+	everything and prepends $U (your UUCP name) to the sender's
+	address (which can already be a bang path itself).  It can
+	only send to one address at a time, so it spends a lot of
+	time copying duplicates of messages.  Avoid this if at all
+	possible.
+
+    uucp-new (obsolete name: "suucp")
+	The same as above, except that it assumes that in one rmail
+	command you can specify several recipients.  It still has a
+	lot of other problems.
+
+    uucp-dom
+	This UUCP mailer keeps everything as domain addresses.
+	Basically, it uses the SMTP mailer rewriting rules.  This mailer
+	is only included if MAILER(smtp) is also specified.
+
+	Unfortunately, a lot of UUCP mailer transport agents require
+	bangified addresses in the envelope, although you can use
+	domain-based addresses in the message header.  (The envelope
+	shows up as the From_ line on UNIX mail.)  So....
+
+    uucp-uudom
+	This is a cross between uucp-new (for the envelope addresses)
+	and uucp-dom (for the header addresses).  It bangifies the
+	envelope sender (From_ line in messages) without adding the
+	local hostname, unless there is no host name on the address
+	at all (e.g., "wolf") or the host component is a UUCP host name
+	instead of a domain name ("somehost!wolf" instead of
+	"some.dom.ain!wolf").  This is also included only if MAILER(smtp)
+	is also specified.
+
+Examples:
+
+We are on host grasp.insa-lyon.fr (UUCP host name "grasp").  The
+following summarizes the sender rewriting for various mailers.
+
+Mailer          sender		rewriting in the envelope
+------		------		-------------------------
+uucp-{old,new}	wolf		grasp!wolf
+uucp-dom	wolf		wolf@grasp.insa-lyon.fr
+uucp-uudom	wolf		grasp.insa-lyon.fr!wolf
+
+uucp-{old,new}	wolf@fr.net	grasp!fr.net!wolf
+uucp-dom	wolf@fr.net	wolf@fr.net
+uucp-uudom	wolf@fr.net	fr.net!wolf
+
+uucp-{old,new}	somehost!wolf	grasp!somehost!wolf
+uucp-dom	somehost!wolf	somehost!wolf@grasp.insa-lyon.fr
+uucp-uudom	somehost!wolf	grasp.insa-lyon.fr!somehost!wolf
+
+If you are using one of the domainized UUCP mailers, you really want
+to convert all UUCP addresses to domain format -- otherwise, it will
+do it for you (and probably not the way you expected).  For example,
+if you have the address foo!bar!baz (and you are not sending to foo),
+the heuristics will add the @uucp.relay.name or @local.host.name to
+this address.  However, if you map foo to foo.host.name first, it
+will not add the local hostname.  You can do this using the uucpdomain
+feature.
+
+
++-------------------+
+| TWEAKING RULESETS |
++-------------------+
+
+For more complex configurations, you can define special rules.
+The macro LOCAL_RULE_3 introduces rules that are used in canonicalizing
+the names.  Any modifications made here are reflected in the header.
+
+A common use is to convert old UUCP addreses to SMTP addresses using
+the UUCPSMTP macro.  For example:
+
+	LOCAL_RULE_3
+	UUCPSMTP(decvax,	decvax.dec.com)
+	UUCPSMTP(research,	research.att.com)
+
+will cause addresses of the form "decvax!user" and "research!user"
+to be converted to "user@decvax.dec.com" and "user@research.att.com"
+respectively.
+
+This could also be used to look up hosts in a database map:
+
+	LOCAL_RULE_3
+	R$* < @ $+ > $*		$: $1 < @ $(hostmap $2 $) > $3
+
+This map would be defined in the LOCAL_CONFIG portion, as shown below.
+
+Similarly, LOCAL_RULE_0 can be used to introduce new parsing rules.
+For example, new rules are needed to parse hostnames that you accept
+via MX records.  For example, you might have:
+
+	LOCAL_RULE_0
+	R$+ <@ host.dom.ain.>	$#uucp $@ cnmat $: $1 < @ host.dom.ain.>
+
+You would use this if you had installed an MX record for cnmat.Berkeley.EDU
+pointing at this host; this rule catches the message and forwards it on
+using UUCP.
+
+You can also tweak rulesets 1 and 2 using LOCAL_RULE_1 and LOCAL_RULE_2.
+These rulesets are normally empty.
+
+A similar macro is LOCAL_CONFIG.  This introduces lines added after the
+boilerplate option setting but before rulesets, and can be used to
+declare local database maps or whatever.  For example:
+
+	LOCAL_CONFIG
+	Khostmap hash /etc/hostmap.db
+	Kyplocal nis -m hosts.byname
+
+
++---------------------------+
+| MASQUERADING AND RELAYING |
++---------------------------+
+
+You can have your host masquerade as another using
+
+	MASQUERADE_AS(host.domain)
+
+This causes mail being sent to be labeled as coming from the
+indicated host.domain, rather than $j.  One normally masquerades as
+one of one's own subdomains (for example, it's unlikely that I would
+choose to masquerade as an MIT site).  This behaviour is modified by
+a plethora of FEATUREs; in particular, see masquerade_envelope,
+allmasquerade, limited_masquerade, and masquerade_entire_domain.
+
+The masquerade name is not normally canonified, so it is important
+that it be your One True Name, that is, fully qualified and not a
+CNAME.  However, if you use a CNAME, the receiving side may canonify
+it for you, so don't think you can cheat CNAME mapping this way.
+
+Normally the only addresses that are masqueraded are those that come
+from this host (that is, are either unqualified or in $=w, the list
+of local domain names).  You can augment this list using
+
+	MASQUERADE_DOMAIN(otherhost.domain)
+
+The effect of this is that although mail to user@otherhost.domain
+will not be delivered locally, any mail including any user@otherhost.domain
+will, when relayed, be rewritten to have the MASQUERADE_AS address.
+This can be a space-separated list of names.
+
+If these names are in a file, you can use
+
+	MASQUERADE_DOMAIN_FILE(filename)
+
+to read the list of names from the indicated file.
+
+Normally only header addresses are masqueraded.  If you want to
+masquerade the envelope as well, use
+
+	FEATURE(masquerade_envelope)
+
+There are always users that need to be "exposed" -- that is, their
+internal site name should be displayed instead of the masquerade name.
+Root is an example.  You can add users to this list using
+
+	EXPOSED_USER(usernames)
+
+This adds users to class E; you could also use something like
+
+	FE/etc/sendmail.cE
+
+You can also arrange to relay all unqualified names (that is, names
+without @host) to a relay host.  For example, if you have a central
+email server, you might relay to that host so that users don't have
+to have .forward files or aliases.  You can do this using
+
+	define(`LOCAL_RELAY', mailer:hostname)
+
+The ``mailer:'' can be omitted, in which case the mailer defaults to
+"relay".  There are some user names that you don't want relayed, perhaps
+because of local aliases.  A common example is root, which may be
+locally aliased.  You can add entries to this list using
+
+	LOCAL_USER(usernames)
+
+This adds users to class L; you could also use something like
+
+	FL/etc/sendmail.cL
+
+If you want all incoming mail sent to a centralized hub, as for a
+shared /var/spool/mail scheme, use
+
+	define(`MAIL_HUB', mailer:hostname)
+
+Again, ``mailer:'' defaults to "relay".  If you define both LOCAL_RELAY
+and MAIL_HUB _AND_ you have FEATURE(stickyhost), unqualified names will
+be sent to the LOCAL_RELAY and other local names will be sent to MAIL_HUB.
+Names in $=L will be delivered locally, so you MUST have aliases or
+.forward files for them.
+
+For example, if you are on machine mastodon.CS.Berkeley.EDU and you have
+FEATURE(stickyhost), the following combinations of settings will have the
+indicated effects:
+
+email sent to....	eric			  eric@mastodon.CS.Berkeley.EDU
+
+LOCAL_RELAY set to	mail.CS.Berkeley.EDU	  (delivered locally)
+mail.CS.Berkeley.EDU	  (no local aliasing)	    (aliasing done)
+
+MAIL_HUB set to		mammoth.CS.Berkeley.EDU	  mammoth.CS.Berkeley.EDU
+mammoth.CS.Berkeley.EDU	  (aliasing done)	    (aliasing done)
+
+Both LOCAL_RELAY and	mail.CS.Berkeley.EDU	  mammoth.CS.Berkeley.EDU
+MAIL_HUB set as above	  (no local aliasing)	    (aliasing done)
+
+If you do not have FEATURE(stickyhost) set, then LOCAL_RELAY and
+MAIL_HUB act identically, with MAIL_HUB taking precedence.
+
+If you want all outgoing mail to go to a central relay site, define
+SMART_HOST as well.  Briefly:
+
+	LOCAL_RELAY applies to unqualifed names (e.g., "eric").
+	MAIL_HUB applies to names qualified with the name of the
+		local host (e.g., "eric@mastodon.CS.Berkeley.EDU").
+	SMART_HOST applies to names qualified with other hosts.
+
+However, beware that other relays (e.g., UUCP_RELAY, BITNET_RELAY,
+DECNET_RELAY, and FAX_RELAY) take precedence over SMART_HOST, so if you
+really want absolutely everything to go to a single central site you will
+need to unset all the other relays -- or better yet, find or build a
+minimal config file that does this.
+
+For duplicate suppression to work properly, the host name is best
+specified with a terminal dot:
+
+	define(`MAIL_HUB', `host.domain.')
+	      note the trailing dot ---^
+
+
++--------------------------------+
+| ADDING NEW MAILERS OR RULESETS |
++--------------------------------+
+
+Sometimes you may need to add entirely new mailers or rulesets.  They
+should be introduced with the constructs MAILER_DEFINITIONS and
+LOCAL_RULESETS respectively.  For example:
+
+	MAILER_DEFINITIONS
+	Mmymailer, ...
+	...
+
+	LOCAL_RULESETS
+	Scheck_relay
+	...
+
+
++-------------------------------+
+| NON-SMTP BASED CONFIGURATIONS |
++-------------------------------+
+
+These configuration files are designed primarily for use by SMTP-based
+sites.  I don't pretend that they are well tuned for UUCP-only or
+UUCP-primarily nodes (the latter is defined as a small local net
+connected to the rest of the world via UUCP).  However, there is one
+hook to handle some special cases.
+
+You can define a ``smart host'' that understands a richer address syntax
+using:
+
+	define(`SMART_HOST', mailer:hostname)
+
+In this case, the ``mailer:'' defaults to "relay".  Any messages that
+can't be handled using the usual UUCP rules are passed to this host.
+
+If you are on a local SMTP-based net that connects to the outside
+world via UUCP, you can use LOCAL_NET_CONFIG to add appropriate rules.
+For example:
+
+	define(`SMART_HOST', suucp:uunet)
+	LOCAL_NET_CONFIG
+	R$* < @ $* .$m. > $*	$#smtp $@ $2.$m. $: $1 < @ $2.$m. > $3
+
+This will cause all names that end in your domain name ($m) via
+SMTP; anything else will be sent via suucp (smart UUCP) to uunet.
+If you have FEATURE(nocanonify), you may need to omit the dots after
+the $m.  If you are running a local DNS inside your domain which is
+not otherwise connected to the outside world, you probably want to
+use:
+
+	define(`SMART_HOST', smtp:fire.wall.com)
+	LOCAL_NET_CONFIG
+	R$* < @ $* . > $*	$#smtp $@ $2. $: $1 < @ $2. > $3
+
+That is, send directly only to things you found in your DNS lookup;
+anything else goes through SMART_HOST.
+
+
++-----------+
+| WHO AM I? |
++-----------+
+
+Normally, the $j macro is automatically defined to be your fully
+qualified domain name (FQDN).  Sendmail does this by getting your
+host name using gethostname and then calling gethostbyname on the
+result.  For example, in some environments gethostname returns
+only the root of the host name (such as "foo"); gethostbyname is
+supposed to return the FQDN ("foo.bar.com").  In some (fairly rare)
+cases, gethostbyname may fail to return the FQDN.  In this case
+you MUST define confDOMAIN_NAME to be your fully qualified domain
+name.  This is usually done using:
+
+	Dmbar.com
+	define(`confDOMAIN_NAME', `$w.$m')dnl
+
+
++--------------------+
+| USING MAILERTABLES |
++--------------------+
+
+To use FEATURE(mailertable), you will have to create an external
+database containing the routing information for various domains.
+For example, a mailertable file in text format might be:
+
+	.my.domain		xnet:%1.my.domain
+	uuhost1.my.domain	suucp:uuhost1
+	.bitnet			smtp:relay.bit.net
+
+This should normally be stored in /etc/mailertable.  The actual
+database version of the mailertable is built using:
+
+	makemap hash /etc/mailertable.db < /etc/mailertable
+
+The semantics are simple.  Any LHS entry that does not begin with
+a dot matches the full host name indicated.  LHS entries beginning
+with a dot match anything ending with that domain name -- that is,
+they can be thought of as having a leading "*" wildcard.  Matching
+is done in order of most-to-least qualified -- for example, even
+though ".my.domain" is listed first in the above example, an entry
+of "uuhost1.my.domain" will match the second entry since it is
+more explicit.
+
+The RHS should always be a "mailer:host" pair.  The mailer is the
+configuration name of a mailer (that is, an `M' line in the
+sendmail.cf file).  The "host" will be the hostname passed to
+that mailer.  In domain-based matches (that is, those with leading
+dots) the "%1" may be used to interpolate the wildcarded part of
+the host name.  For example, the first line above sends everything
+addressed to "anything.my.domain" to that same host name, but using
+the (presumably experimental) xnet mailer.
+
+In some cases you may want to temporarily turn off MX records,
+particularly on gateways.  For example, you may want to MX
+everything in a domain to one machine that then forwards it
+directly.  To do this, you might use the DNS configuration:
+
+	*.domain.	IN	MX	0	relay.machine
+
+and on relay.machine use the mailertable:
+
+	.domain		smtp:[gateway.domain]
+
+The [square brackets] turn off MX records for this host only.
+If you didn't do this, the mailertable would use the MX record
+again, which would give you an MX loop.
+
+
++--------------------------------+
+| USING USERDB TO MAP FULL NAMES |
++--------------------------------+
+
+The user database was not originally intended for mapping full names
+to login names (e.g., Eric.Allman => eric), but some people are using
+it that way.  (I would recommend that you set up aliases for this
+purpose instead -- since you can specify multiple alias files, this
+is fairly easy.)  The intent was to locate the default maildrop at
+a site, but allow you to override this by sending to a specific host.
+
+If you decide to set up the user database in this fashion, it is
+imperative that you not use FEATURE(stickyhost) -- otherwise,
+e-mail sent to Full.Name@local.host.name will be rejected.
+
+To build the internal form of the user database, use:
+
+	makemap btree /usr/data/base.db < /usr/data/base.txt
+
+As a general rule, I am adamantly opposed to using full names as
+e-mail addresses, since they are not in any sense unique.  For example,
+the Unix software-development community has two Andy Tannenbaums,
+at least two well-known Peter Deutsches, and at one time Bell Labs
+had two Stephen R. Bournes with offices along the same hallway.
+Which one will be forced to suffer the indignity of being
+Stephen_R_Bourne_2?  The less famous of the two, or the one that
+was hired later?
+
+Finger should handle full names (and be fuzzy).  Mail should use
+handles, and not be fuzzy.  [Not that I expect anyone to pay any
+attention to my opinions.]
+
+
++--------------------------------+
+| MISCELLANEOUS SPECIAL FEATURES |
++--------------------------------+
+
+Plussed users
+	Sometimes it is convenient to merge configuration on a
+	centralized mail machine, for example, to forward all
+	root mail to a mail server.  In this case it might be
+	useful to be able to treat the root addresses as a class
+	of addresses with subtle differences.  You can do this
+	using plussed users.  For example, a client might include
+	the alias:
+
+		root:  root+client1@server
+
+	On the server, this will match an alias for "root+client1".
+	If that is not found, the alias "root+*" will be tried,
+	then "root".
+
+LDAP
+	For notes on use LDAP in sendmail, see
+	http://www-leland.stanford.edu/~bbense/Inst.html
+
+
+
++----------------+
+| SECURITY NOTES |
++----------------+
+
+A lot of sendmail security comes down to you.  Sendmail 8 is much
+more careful about checking for security problems than previous
+versions, but there are some things that you still need to watch
+for.  In particular:
+
+* Make sure the aliases file isn't writable except by trusted
+  system personnel.  This includes both the text and database
+  version.
+
+* Make sure that other files that sendmail reads, such as the
+  mailertable, are only writable by trusted system personnel.
+
+* The queue directory should not be world writable PARTICULARLY
+  if your system allows "file giveaways" (that is, if a non-root
+  user can chown any file they own to any other user).
+
+* If your system allows file giveaways, DO NOT create a publically
+  writable directory for forward files.  This will allow anyone
+  to steal anyone else's e-mail.  Instead, create a script that
+  copies the .forward file from users' home directories once a
+  night (if you want the non-NFS-mounted forward directory).
+
+* If your system allows file giveaways, you'll find that
+  sendmail is much less trusting of :include: files -- in
+  particular, you'll have to have /SENDMAIL/ANY/SHELL/ in
+  /etc/shells before they will be trusted (that is, before
+  files and programs listed in them will be honored).
+
+In general, file giveaways are a mistake -- if you can turn them
+off I recommend you do so.
+
+
++--------------------------------+
+| TWEAKING CONFIGURATION OPTIONS |
++--------------------------------+
+
+There are a large number of configuration options that don't normally
+need to be changed.  However, if you feel you need to tweak them, you
+can define the following M4 variables.  This list is shown in four
+columns:  the name you define, the default value for that definition,
+the option or macro that is affected (either Ox for an option or Dx
+for a macro), and a brief description.  Greater detail of the semantics
+can be found in the Installation and Operations Guide.
+
+Some options are likely to be deprecated in future versions -- that is,
+the option is only included to provide back-compatibility.  These are
+marked with "*".
+
+Remember that these options are M4 variables, and hence may need to
+be quoted.  In particular, arguments with commas will usually have to
+be ``double quoted, like this phrase'' to avoid having the comma
+confuse things.  This is common for alias file definitions and for
+the read timeout.
+
+M4 Variable Name	Configuration	Description & [Default]
+================	=============	=======================
+confMAILER_NAME		$n macro	[MAILER-DAEMON] The sender name used
+					for internally generated outgoing
+					messages.
+confDOMAIN_NAME		$j macro	If defined, sets $j.  This should
+					only be done if your system cannot
+					determine your local domain name,
+					and then it should be set to
+					$w.Foo.COM, where Foo.COM is your
+					domain name.
+confCF_VERSION		$Z macro	If defined, this is appended to the
+					configuration version name.
+confFROM_HEADER		From:		[$?x$x <$g>$|$g$.] The format of an 
+					internally generated From: address.
+confRECEIVED_HEADER	Received:
+		[$?sfrom $s $.$?_($?s$|from $.$_)
+			$.by $j ($v/$Z)$?r with $r$. id $i$?u
+			for $u; $|;
+			$.$b]
+					The format of the Received: header
+					in messages passed through this host.
+					It is unwise to try to change this.
+confCW_FILE		Fw class	[/etc/sendmail.cw] Name of file used
+					to get the local additions to the $=w
+					(local host names) class.
+confCT_FILE		Ft class	[/etc/sendmail.ct] Name of file used
+					to get the local additions to the $=t
+					(trusted users) class.
+confTRUSTED_USERS	Ct class	[no default] Names of users to add to
+					the list of trusted users.  This list
+					always includes root, uucp, and daemon.
+					See also FEATURE(use_ct_file).
+confSMTP_MAILER		-		[esmtp] The mailer name used when
+					SMTP connectivity is required.
+					One of "smtp", "smtp8", or "esmtp".
+confUUCP_MAILER		-		[uucp-old] The mailer to be used by
+					default for bang-format recipient
+					addresses.  See also discussion of
+					$=U, $=Y, and $=Z in the MAILER(uucp)
+					section.
+confLOCAL_MAILER	-		[local] The mailer name used when
+					local connectivity is required.
+					Almost always "local".
+confRELAY_MAILER	-		[relay] The default mailer name used
+					for relaying any mail (e.g., to a
+					BITNET_RELAY, a SMART_HOST, or
+					whatever).  This can reasonably be
+					"uucp-new" if you are on a
+					UUCP-connected site.
+confSEVEN_BIT_INPUT	SevenBitInput	[False] Force input to seven bits?
+confEIGHT_BIT_HANDLING	EightBitMode	[pass8] 8-bit data handling
+confALIAS_WAIT		AliasWait	[10m] Time to wait for alias file
+					rebuild until you get bored and
+					decide that the apparently pending
+					rebuild failed.
+confMIN_FREE_BLOCKS	MinFreeBlocks	[100] Minimum number of free blocks on
+					queue filesystem to accept SMTP mail.
+					(Prior to 8.7 this was minfree/maxsize,
+					where minfree was the number of free
+					blocks and maxsize was the maximum
+					message size.  Use confMAX_MESSAGE_SIZE
+					for the second value now.)
+confMAX_MESSAGE_SIZE	MaxMessageSize	[infinite] The maximum size of messages
+					that will be accepted (in bytes).
+confBLANK_SUB		BlankSub	[.] Blank (space) substitution
+					character.
+confCON_EXPENSIVE	HoldExpensive	[False] Avoid connecting immediately
+					to mailers marked expensive?
+confCHECKPOINT_INTERVAL	CheckpointInterval
+					[10] Checkpoint queue files every N
+					recipients.
+confDELIVERY_MODE	DeliveryMode	[background] Default delivery mode.
+confAUTO_REBUILD	AutoRebuildAliases
+					[False] Automatically rebuild alias
+					file if needed.
+confERROR_MODE		ErrorMode	[print] Error message mode.
+confERROR_MESSAGE	ErrorHeader	[undefined] Error message header/file.
+confSAVE_FROM_LINES	SafeFromLine	Save extra leading From_ lines.
+confTEMP_FILE_MODE	TempFileMode	[0600] Temporary file mode.
+confMATCH_GECOS		MatchGECOS	[True] Match GECOS field.
+confMAX_HOP		MaxHopCount	[25] Maximum hop count.
+confIGNORE_DOTS*	IgnoreDots	[False; always False in -bs or -bd mode]
+					Ignore dot as terminator for incoming
+					messages?
+confBIND_OPTS		ResolverOptions	[undefined] Default options for DNS
+					resolver.
+confMIME_FORMAT_ERRORS*	SendMimeErrors	[True] Send error messages as MIME-
+					encapsulated messages per RFC 1344.
+confFORWARD_PATH	ForwardPath	[$z/.forward.$w:$z/.forward]
+					The colon-separated list of places to
+					search for .forward files.  N.B.: see
+					the Security Notes section.
+confMCI_CACHE_SIZE	ConnectionCacheSize
+					[2] Size of open connection cache.
+confMCI_CACHE_TIMEOUT	ConnectionCacheTimeout
+					[5m] Open connection cache timeout.
+confHOST_STATUS_DIRECTORY HostStatusDirectory
+					[undefined] If set, host status is kept
+					on disk between sendmail runs in the
+					named directory tree.  This need not be
+					a full pathname, in which case it is
+					interpreted relative to the queue
+					directory.
+confSINGLE_THREAD_DELIVERY  SingleThreadDelivery
+					[False] If this option and the
+					HostStatusDirectory option are both
+					set, single thread deliveries to other
+					hosts.  That is, don't allow any two
+					sendmails on this host to connect
+					simultaneously to any other single
+					host.  This can slow down delivery in
+					some cases, in particular since a
+					cached but otherwise idle connection
+					to a host will prevent other sendmails
+					from connecting to the other host.
+confUSE_ERRORS_TO*	UserErrorsTo	[False] Use the Errors-To: header to
+					deliver error messages.  This should
+					not be necessary because of general
+					acceptance of the envelope/header
+					distinction.
+confLOG_LEVEL		LogLevel	[9] Log level.
+confME_TOO		MeToo		[False] Include sender in group
+					expansions.
+confCHECK_ALIASES	CheckAliases	[False] Check RHS of aliases when
+					running newaliases.  Since this does
+					DNS lookups on every address, it can
+					slow down the alias rebuild process
+					considerably on large alias files.
+confOLD_STYLE_HEADERS*	OldStyleHeaders	[True] Assume that headers without
+					special chars are old style.
+confDAEMON_OPTIONS	DaemonPortOptions
+					[none] SMTP daemon options.
+confPRIVACY_FLAGS	PrivacyOptions	[authwarnings] Privacy flags.
+confCOPY_ERRORS_TO	PostmasterCopy	[undefined] Address for additional
+					copies of all error messages.
+confQUEUE_FACTOR	QueueFactor	[600000] Slope of queue-only function.
+confDONT_PRUNE_ROUTES	DontPruneRoutes	[False] Don't prune down route-addr
+					syntax addresses to the minimum
+					possible.
+confSAFE_QUEUE*		SuperSafe	[True] Commit all messages to disk
+					before forking.
+confTO_INITIAL		Timeout.initial	[5m] The timeout waiting for a response
+					on the initial connect.
+confTO_CONNECT		Timeout.connect	[0] The timeout waiting for an initial
+					connect() to complete.  This can only
+					shorten connection timeouts; the kernel
+					silently enforces an absolute maximum
+					(which varies depending on the system).
+confTO_ICONNECT		Timeout.iconnect
+					[undefined] Like Timeout.connect, but
+					applies only to the very first attempt
+					to connect to a host in a message.
+					This allows a single very fast pass
+					followed by more careful delivery
+					attempts in the future.
+confTO_HELO		Timeout.helo	[5m] The timeout waiting for a response
+					to a HELO or EHLO command.
+confTO_MAIL		Timeout.mail	[10m] The timeout waiting for a
+					response to the MAIL command.
+confTO_RCPT		Timeout.rcpt	[1h] The timeout waiting for a response
+					to the RCPT command.
+confTO_DATAINIT		Timeout.datainit
+					[5m] The timeout waiting for a 354
+					response from the DATA command.
+confTO_DATABLOCK	Timeout.datablock
+					[1h] The timeout waiting for a block
+					during DATA phase.
+confTO_DATAFINAL	Timeout.datafinal
+					[1h] The timeout waiting for a response
+					to the final "." that terminates a
+					message.
+confTO_RSET		Timeout.rset	[5m] The timeout waiting for a response
+					to the RSET command.
+confTO_QUIT		Timeout.quit	[2m] The timeout waiting for a response
+					to the QUIT command.
+confTO_MISC		Timeout.misc	[2m] The timeout waiting for a response
+					to other SMTP commands.
+confTO_COMMAND		Timeout.command	[1h] In server SMTP, the timeout waiting
+					for a command to be issued.
+confTO_IDENT		Timeout.ident	[30s] The timeout waiting for a response
+					to an IDENT query.
+confTO_FILEOPEN		Timeout.fileopen
+					[60s] The timeout waiting for a file
+					(e.g., :include: file) to be opened.
+confTO_QUEUERETURN	Timeout.queuereturn
+					[5d] The timeout before a message is
+					returned as undeliverable.
+confTO_QUEUERETURN_NORMAL
+			Timeout.queuereturn.normal
+					[undefined] As above, for normal
+					priority messages.
+confTO_QUEUERETURN_URGENT
+			Timeout.queuereturn.urgent
+					[undefined] As above, for urgent
+					priority messages.
+confTO_QUEUERETURN_NONURGENT
+			Timeout.queuereturn.non-urgent
+					[undefined] As above, for non-urgent
+					(low) priority messages.
+confTO_QUEUEWARN	Timeout.queuewarn
+					[4h] The timeout before a warning
+					message is sent to the sender telling
+					them that the message has been deferred.
+confTO_QUEUEWARN_NORMAL	Timeout.queuewarn.normal
+					[undefined] As above, for normal
+					priority messages.
+confTO_QUEUEWARN_URGENT	Timeout.queuewarn.urgent
+					[undefined] As above, for urgent
+					priority messages.
+confTO_QUEUEWARN_NONURGENT
+			Timeout.queuewarn.non-urgent
+					[undefined] As above, for non-urgent
+					(low) priority messages.
+confTO_HOSTSTATUS	Timeout.hoststatus
+					[30m] How long information about host
+					statuses will be maintained before it
+					is considered stale and the host should
+					be retried.  This applies both within
+					a single queue run and to persistent
+					information (see below).
+confTIME_ZONE		TimeZoneSpec	[USE_SYSTEM] Time zone info -- can be
+					USE_SYSTEM to use the system's idea,
+					USE_TZ to use the user's TZ envariable,
+					or something else to force that value.
+confDEF_USER_ID		DefaultUser	[1:1] Default user id.
+confUSERDB_SPEC		UserDatabaseSpec
+					[undefined] User database specification.
+confFALLBACK_MX		FallbackMXhost	[undefined] Fallback MX host.
+confTRY_NULL_MX_LIST	TryNullMXList	[False] If we are the best MX for a
+					host and haven't made other
+					arrangements, try connecting to the
+					host directly; normally this would be
+					a config error.
+confQUEUE_LA		QueueLA		[8] Load average at which queue-only
+					function kicks in.
+confREFUSE_LA		RefuseLA	[12] Load average at which incoming
+					SMTP connections are refused.
+confMAX_DAEMON_CHILDREN	MaxDaemonChildren
+					[undefined] The maximum number of
+					children the daemon will permit.  After
+					this number, connections will be
+					rejected.  If not set or <= 0, there is
+					no limit.
+confCONNECTION_RATE_THROTTLE ConnectionRateThrottle
+					[undefined] The maximum number of
+					connections permitted per second.
+					After this many connections are
+					accepted, further connections will be
+					delayed.  If not set or <= 0, there is
+					no limit.
+confWORK_RECIPIENT_FACTOR
+			RecipientFactor	[30000] Cost of each recipient.
+confSEPARATE_PROC	ForkEachJob	[False] Run all deliveries in a separate
+					process.
+confWORK_CLASS_FACTOR	ClassFactor	[1800] Priority multiplier for class.
+confWORK_TIME_FACTOR	RetryFactor	[90000] Cost of each delivery attempt.
+confQUEUE_SORT_ORDER	QueueSortOrder	[Priority] Queue sort algorithm:
+					Priority, Host, or Time.
+confMIN_QUEUE_AGE	MinQueueAge	[0] The minimum amount of time a job
+					must sit in the queue between queue
+					runs.  This allows you to set the
+					queue run interval low for better
+					resposiveness without trying all
+					jobs in each run.
+confDEF_CHAR_SET	DefaultCharSet	[unknown-8bit] When converting
+					unlabelled 8 bit input to MIME, the
+					character set to use by default.
+confSERVICE_SWITCH_FILE	ServiceSwitchFile
+					[/etc/service.switch] The file to use
+					for the service switch on systems that
+					do not have a system-defined switch.
+confHOSTS_FILE		HostsFile	[/etc/hosts] The file to use when doing
+					"file" type access of hosts names.
+confDIAL_DELAY		DialDelay	[0s] If a connection fails, wait this
+					long and try again.  Zero means "don't
+					retry".  This is to allow "dial on
+					demand" connections to have enough time
+					to complete a connection.
+confNO_RCPT_ACTION	NoRecipientAction
+					[none] What to do if there are no legal
+					recipient fields (To:, Cc: or Bcc:)
+					in the message.  Legal values can
+					be "none" to just leave the
+					nonconforming message as is, "add-to"
+					to add a To: header with all the
+					known recipients (which may expose
+					blind recipients), "add-apparently-to"
+					to do the same but use Apparently-To:
+					instead of To:, "add-bcc" to add an
+					empty Bcc: header, or
+					"add-to-undisclosed" to add the header
+					``To: undisclosed-recipients:;''.
+confSAFE_FILE_ENV	SafeFileEnvironment
+					[undefined] If set, sendmail will do a
+					chroot() into this directory before
+					writing files.
+confCOLON_OK_IN_ADDR	ColonOkInAddr	[True unless Configuration Level > 6]
+					If set, colons are treated as a regular
+					character in addresses.  If not set,
+					they are treated as the introducer to
+					the RFC 822 "group" syntax.  Colons are
+					handled properly in route-addrs.  This
+					option defaults on for V5 and lower
+					configuration files.
+confMAX_QUEUE_RUN_SIZE	MaxQueueRunSize	[0] If set, limit the maximum size of
+					any given queue run to this number of
+					entries.  Essentially, this will stop
+					reading the queue directory after this
+					number of entries are reached; it does
+					_not_ pick the highest priority jobs,
+					so this should be as large as your
+					system can tolerate.  If not set, there
+					is no limit.
+confDONT_EXPAND_CNAMES	DontExpandCnames
+					[False] If set, $[ ... $] lookups that
+					do DNS based lookups do not expand
+					CNAME records.  This currently violates
+					the published standards, but the IETF
+					seems to be moving toward legalizing
+					this.  For example, if "FTP.Foo.ORG"
+					is a CNAME for "Cruft.Foo.ORG", then
+					with this option set a lookup of
+					"FTP" will return "FTP.Foo.ORG"; if
+					clear it returns "Cruft.FOO.ORG".  N.B.
+					you may not see any effect until your
+					downstream neighbors stop doing CNAME
+					lookups as well.
+confFROM_LINE		UnixFromLine	[From $g  $d] The From_ line used
+					when sending to files or programs.
+confOPERATORS		OperatorChars	[.:%@!^/[]+] Address operator
+					characters.
+confSMTP_LOGIN_MSG	SmtpGreetingMessage
+					[$j Sendmail $v/$Z; $b]
+					The initial (spontaneous) SMTP
+					greeting message.  The word "ESMTP"
+					will be inserted between the first and
+					second words to convince other
+					sendmails to try to speak ESMTP.
+confDONT_INIT_GROUPS	DontInitGroups	[False] If set, the initgroups(3)
+					routine will never be invoked.  You
+					might want to do this if you are
+					running NIS and you have a large group
+					map, since this call does a sequential
+					scan of the map; in a large site this
+					can cause your ypserv to run
+					essentially full time.  If you set
+					this, agents run on behalf of users
+					will only have their primary
+					(/etc/passwd) group permissions.
+confUNSAFE_GROUP_WRITES	UnsafeGroupWrites
+					[False] If set, group-writable
+					:include: and .forward files are
+					considered "unsafe", that is, programs
+					and files cannot be directly referenced
+					from such files.  World-writable files
+					are always considered unsafe.
+confDOUBLE_BOUNCE_ADDRESS  DoubleBounceAddress
+					[postmaster] If an error occurs when
+					sending an error message, send that
+					"double bounce" error message to this
+					address.
+confRUN_AS_USER		RunAsUser	[undefined] If set, become this user
+					when reading and delivering mail.
+					Causes all file reads (e.g., .forward
+					and :include: files) to be done as
+					this user.  Also, all programs will
+					be run as this user, and all output
+					files will be written as this user.
+					Intended for use only on firewalls
+					where users do not have accounts.
+
+See also the description of OSTYPE for some parameters that can be
+tweaked (generally pathnames to mailers).
+
+
++-----------+
+| HIERARCHY |
++-----------+
+
+Within this directory are several subdirectories, to wit:
+
+m4		General support routines.  These are typically
+		very important and should not be changed without
+		very careful consideration.
+
+cf		The configuration files themselves.  They have
+		".mc" suffixes, and must be run through m4 to
+		become complete.  The resulting output should
+		have a ".cf" suffix.
+
+ostype		Definitions describing a particular operating
+		system type.  These should always be referenced
+		using the OSTYPE macro in the .mc file.  Examples
+		include "bsd4.3", "bsd4.4", "sunos3.5", and
+		"sunos4.1".
+
+domain		Definitions describing a particular domain, referenced
+		using the DOMAIN macro in the .mc file.  These are
+		site dependent; for example, "CS.Berkeley.EDU.m4"
+		describes hosts in the CS.Berkeley.EDU subdomain.
+
+mailer		Descriptions of mailers.   These are referenced using
+		the MAILER macro in the .mc file.
+
+sh		Shell files used when building the .cf file from the
+		.mc file in the cf subdirectory.
+
+feature		These hold special orthogonal features that you might
+		want to include.  They should be referenced using
+		the FEATURE macro.
+
+hack		Local hacks.  These can be referenced using the HACK
+		macro.  They shouldn't be of more than voyeuristic
+		interest outside the .Berkeley.EDU domain, but who knows?
+		We've all got our own peccadillos.
+
+siteconfig	Site configuration -- e.g., tables of locally connected
+		UUCP sites.
+
+
++------------------------+
+| ADMINISTRATIVE DETAILS |
++------------------------+
+
+The following sections detail usage of certain internal parts of the
+sendmail.cf file.  Read them carefully if you are trying to modify
+the current model.  If you find the above descriptions adequate, these
+should be {boring, confusing, tedious, ridiculous} (pick one or more).
+
+RULESETS (* means built in to sendmail)
+
+   0 *	Parsing
+   1 *	Sender rewriting
+   2 *	Recipient rewriting
+   3 *	Canonicalization
+   4 *	Post cleanup
+   5 *	Local address rewrite (after aliasing)
+  1x	mailer rules (sender qualification)
+  2x	mailer rules (recipient qualification)
+  3x	mailer rules (sender header qualification)
+  4x	mailer rules (recipient header qualification)
+  5x	mailer subroutines (general)
+  6x	mailer subroutines (general)
+  7x	mailer subroutines (general)
+  8x	reserved
+  90	Mailertable host stripping
+  96	Bottom half of Ruleset 3 (ruleset 6 in old sendmail)
+  97	Hook for recursive ruleset 0 call (ruleset 7 in old sendmail)
+  98	Local part of ruleset 0 (ruleset 8 in old sendmail)
+  99	Guaranteed null (for debugging)
+
+
+MAILERS
+
+   0	local, prog	local and program mailers
+   1	[e]smtp, relay	SMTP channel
+   2	uucp-*		UNIX-to-UNIX Copy Program
+   3	netnews		Network News delivery
+   4	fax		Sam Leffler's HylaFAX software
+   5	mail11		DECnet mailer
+
+
+MACROS
+
+   A
+   B	Bitnet Relay
+   C	DECnet Relay
+   D	The local domain -- usually not needed
+   E	reserved for X.400 Relay
+   F	FAX Relay
+   G
+   H	mail Hub (for mail clusters)
+   I
+   J
+   K
+   L	Luser Relay
+   M	Masquerade (who I claim to be)
+   N
+   O
+   P
+   Q
+   R	Relay (for unqualified names)
+   S	Smart Host
+   T
+   U	my UUCP name (if I have a UUCP connection)
+   V	UUCP Relay (class V hosts)
+   W	UUCP Relay (class W hosts)
+   X	UUCP Relay (class X hosts)
+   Y	UUCP Relay (all other hosts)
+   Z	Version number
+
+
+CLASSES
+
+   A
+   B	domains that are candidates for bestmx lookup
+   C
+   D
+   E	addresses that should not seem to come from $M
+   F	hosts we forward for
+   G	domains that should be looked up in genericstable
+   H
+   I
+   J
+   K
+   L	addresses that should not be forwarded to $R
+   M	domains that should be mapped to $M
+   N
+   O	operators that indicate network operations (cannot be in local names)
+   P	top level pseudo-domains: BITNET, DECNET, FAX, UUCP, etc.
+   Q
+   R	domains we are willing to relay (pass anti-spam filters)
+   S
+   T
+   U	locally connected UUCP hosts
+   V	UUCP hosts connected to relay $V
+   W	UUCP hosts connected to relay $W
+   X	UUCP hosts connected to relay $X
+   Y	locally connected smart UUCP hosts
+   Z	locally connected domain-ized UUCP hosts
+   .	the class containing only a dot
+   [	the class containing only a left bracket
+
+
+M4 DIVERSIONS
+
+   1	Local host detection and resolution
+   2	Local Ruleset 3 additions
+   3	Local Ruleset 0 additions
+   4	UUCP Ruleset 0 additions
+   5	locally interpreted names (overrides $R)
+   6	local configuration (at top of file)
+   7	mailer definitions
+   8
+   9	special local rulesets (1 and 2)
diff --git a/cf/cf/Makefile b/cf/cf/Makefile
new file mode 100644
index 0000000..7450b2a
--- /dev/null
+++ b/cf/cf/Makefile
@@ -0,0 +1,111 @@
+#	@(#)Makefile	8.19 (Berkeley) 1/14/97
+
+#
+#  This Makefile uses the new Berkeley "make" program.  See Makefile.dist
+#  for a more vanilla version.
+#
+#  Create configuration files using "m4 ../m4/cf.m4 file.mc > file.cf";
+#  this may be easier than tweaking the Makefile.  You do need to
+#  have a fairly modern M4 available (GNU m4 works).  On SunOS, use
+#  /usr/5bin/m4.
+#
+
+M4=	m4
+#M4=	/usr/src/usr.bin/m4/obj/m4
+CFDIR=	..
+CHMOD=	chmod
+ROMODE=	444
+RM=	rm -f
+
+.SUFFIXES:  .mc .cf
+
+.mc.cf:
+	$(RM) $@
+	(cd ${.CURDIR} && $(M4) ${CFDIR}/m4/cf.m4 ${@:R}.mc > obj/$@)
+	$(CHMOD) $(ROMODE) $@
+
+ALL=	generic-bsd4.4.cf generic-hpux9.cf generic-hpux10.cf \
+		generic-osf1.cf generic-solaris2.cf \
+		generic-sunos4.1.cf generic-ultrix4.cf \
+	cs-hpux9.cf cs-osf1.cf cs-solaris2.cf \
+		cs-sunos4.1.cf cs-ultrix4.cf \
+	s2k-osf1.cf s2k-ultrix4.cf \
+	chez.cs.cf huginn.cs.cf mail.cs.cf mail.eecs.cf mailspool.cs.cf \
+		python.cs.cf ucbarpa.cf ucbvax.cf vangogh.cs.cf knecht.cf
+
+all: $(ALL)
+
+clean cleandir:
+	$(RM) $(ALL) core
+
+depend install: 
+
+# this is overkill, but....
+M4FILES=\
+	${CFDIR}/domain/Berkeley.EDU.m4 \
+	${CFDIR}/domain/CS.Berkeley.EDU.m4 \
+	${CFDIR}/domain/EECS.Berkeley.EDU.m4 \
+	${CFDIR}/domain/S2K.Berkeley.EDU.m4 \
+	${CFDIR}/feature/allmasquerade.m4 \
+	${CFDIR}/feature/always_add_domain.m4 \
+	${CFDIR}/feature/bestmx_is_local.m4 \
+	${CFDIR}/feature/bitdomain.m4 \
+	${CFDIR}/feature/domaintable.m4 \
+	${CFDIR}/feature/local_procmail.m4 \
+	${CFDIR}/feature/mailertable.m4 \
+	${CFDIR}/feature/nocanonify.m4 \
+	${CFDIR}/feature/nodns.m4 \
+	${CFDIR}/feature/notsticky.m4 \
+	${CFDIR}/feature/nouucp.m4 \
+	${CFDIR}/feature/nullclient.m4 \
+	${CFDIR}/feature/redirect.m4 \
+	${CFDIR}/feature/smrsh.m4 \
+	${CFDIR}/feature/stickyhost.m4 \
+	${CFDIR}/feature/use_cw_file.m4 \
+	${CFDIR}/feature/uucpdomain.m4 \
+	${CFDIR}/hack/cssubdomain.m4 \
+	${CFDIR}/m4/cf.m4 \
+	${CFDIR}/m4/cfhead.m4 \
+	${CFDIR}/m4/nullrelay.m4 \
+	${CFDIR}/m4/proto.m4 \
+	${CFDIR}/m4/version.m4 \
+	${CFDIR}/mailer/cyrus.m4 \
+	${CFDIR}/mailer/fax.m4 \
+	${CFDIR}/mailer/local.m4 \
+	${CFDIR}/mailer/mail11.m4 \
+	${CFDIR}/mailer/pop.m4 \
+	${CFDIR}/mailer/procmail.m4 \
+	${CFDIR}/mailer/smtp.m4 \
+	${CFDIR}/mailer/usenet.m4 \
+	${CFDIR}/mailer/uucp.m4 \
+	${CFDIR}/ostype/aix3.m4 \
+	${CFDIR}/ostype/amdahl-uts.m4 \
+	${CFDIR}/ostype/aux.m4 \
+	${CFDIR}/ostype/bsd4.3.m4 \
+	${CFDIR}/ostype/bsd4.4.m4 \
+	${CFDIR}/ostype/bsdi1.0.m4 \
+	${CFDIR}/ostype/dgux.m4 \
+	${CFDIR}/ostype/domainos.m4 \
+	${CFDIR}/ostype/dynix3.2.m4 \
+	${CFDIR}/ostype/hpux9.m4 \
+	${CFDIR}/ostype/irix4.m4 \
+	${CFDIR}/ostype/irix5.m4 \
+	${CFDIR}/ostype/linux.m4 \
+	${CFDIR}/ostype/nextstep.m4 \
+	${CFDIR}/ostype/osf1.m4 \
+	${CFDIR}/ostype/ptx2.m4 \
+	${CFDIR}/ostype/riscos4.5.m4 \
+	${CFDIR}/ostype/sco3.2.m4 \
+	${CFDIR}/ostype/solaris2.m4 \
+	${CFDIR}/ostype/sunos3.5.m4 \
+	${CFDIR}/ostype/sunos4.1.m4 \
+	${CFDIR}/ostype/svr4.m4 \
+	${CFDIR}/ostype/ultrix4.m4 \
+	${CFDIR}/siteconfig/uucp.cogsci.m4 \
+	${CFDIR}/siteconfig/uucp.old.arpa.m4 \
+	${CFDIR}/siteconfig/uucp.ucbarpa.m4 \
+	${CFDIR}/siteconfig/uucp.ucbvax.m4 \
+
+$(ALL):  $(M4FILES)
+
+.include <bsd.prog.mk>
diff --git a/cf/cf/Makefile.dist b/cf/cf/Makefile.dist
new file mode 100644
index 0000000..051e9d3
--- /dev/null
+++ b/cf/cf/Makefile.dist
@@ -0,0 +1,108 @@
+#
+#  Makefile for configuration files.
+#
+#	@(#)Makefile.dist	8.11 (Berkeley) 1/14/97
+#
+
+#
+#  Create configuration files using "m4 ../m4/cf.m4 file.mc > file.cf";
+#  this may be easier than tweaking the Makefile.  You do need to
+#  have a fairly modern M4 available (GNU m4 works).  On SunOS, use
+#  /usr/5bin/m4.
+#
+
+M4=	m4
+#M4=	/usr/src/usr.bin/m4/obj/m4
+CFDIR=	..
+CHMOD=	chmod
+ROMODE=	444
+RM=	rm -f
+
+.SUFFIXES:  .mc .cf
+
+.mc.cf:
+	$(RM) $@
+	$(M4) ${CFDIR}/m4/cf.m4 $*.mc > $@
+	$(CHMOD) $(ROMODE) $@
+
+ALL=	generic-bsd4.4.cf generic-hpux9.cf generic-hpux10.cf \
+		generic-osf1.cf generic-solaris2.cf \
+	cs-hpux9.cf cs-osf1.cf cs-solaris2.cf \
+		cs-sunos4.1.cf cs-ultrix4.cf \
+	s2k-osf1.cf s2k-ultrix4.cf \
+	chez.cs.cf huginn.cs.cf mail.cs.cf mail.eecs.cf mailspool.cs.cf \
+		python.cs.cf ucbarpa.cf ucbvax.cf vangogh.cs.cf knecht.cf
+
+all: $(ALL)
+
+clean cleandir:
+	$(RM) $(ALL) core
+
+depend install: 
+
+# this is overkill, but....
+M4FILES=\
+	${CFDIR}/domain/Berkeley.EDU.m4 \
+	${CFDIR}/domain/CS.Berkeley.EDU.m4 \
+	${CFDIR}/domain/EECS.Berkeley.EDU.m4 \
+	${CFDIR}/domain/S2K.Berkeley.EDU.m4 \
+	${CFDIR}/feature/allmasquerade.m4 \
+	${CFDIR}/feature/always_add_domain.m4 \
+	${CFDIR}/feature/bestmx_is_local.m4 \
+	${CFDIR}/feature/bitdomain.m4 \
+	${CFDIR}/feature/domaintable.m4 \
+	${CFDIR}/feature/local_procmail.m4 \
+	${CFDIR}/feature/mailertable.m4 \
+	${CFDIR}/feature/nocanonify.m4 \
+	${CFDIR}/feature/nodns.m4 \
+	${CFDIR}/feature/notsticky.m4 \
+	${CFDIR}/feature/nouucp.m4 \
+	${CFDIR}/feature/nullclient.m4 \
+	${CFDIR}/feature/redirect.m4 \
+	${CFDIR}/feature/smrsh.m4 \
+	${CFDIR}/feature/stickyhost.m4 \
+	${CFDIR}/feature/use_cw_file.m4 \
+	${CFDIR}/feature/uucpdomain.m4 \
+	${CFDIR}/hack/cssubdomain.m4 \
+	${CFDIR}/m4/cf.m4 \
+	${CFDIR}/m4/nullrelay.m4 \
+	${CFDIR}/m4/proto.m4 \
+	${CFDIR}/m4/version.m4 \
+	${CFDIR}/mailer/cyrus.m4 \
+	${CFDIR}/mailer/fax.m4 \
+	${CFDIR}/mailer/local.m4 \
+	${CFDIR}/mailer/mail11.m4 \
+	${CFDIR}/mailer/pop.m4 \
+	${CFDIR}/mailer/procmail.m4 \
+	${CFDIR}/mailer/smtp.m4 \
+	${CFDIR}/mailer/usenet.m4 \
+	${CFDIR}/mailer/uucp.m4 \
+	${CFDIR}/ostype/aix3.m4 \
+	${CFDIR}/ostype/amdahl-uts.m4 \
+	${CFDIR}/ostype/aux.m4 \
+	${CFDIR}/ostype/bsd4.3.m4 \
+	${CFDIR}/ostype/bsd4.4.m4 \
+	${CFDIR}/ostype/bsdi1.0.m4 \
+	${CFDIR}/ostype/dgux.m4 \
+	${CFDIR}/ostype/domainos.m4 \
+	${CFDIR}/ostype/dynix3.2.m4 \
+	${CFDIR}/ostype/hpux9.m4 \
+	${CFDIR}/ostype/irix4.m4 \
+	${CFDIR}/ostype/irix5.m4 \
+	${CFDIR}/ostype/linux.m4 \
+	${CFDIR}/ostype/nextstep.m4 \
+	${CFDIR}/ostype/osf1.m4 \
+	${CFDIR}/ostype/ptx2.m4 \
+	${CFDIR}/ostype/riscos4.5.m4 \
+	${CFDIR}/ostype/sco3.2.m4 \
+	${CFDIR}/ostype/solaris2.m4 \
+	${CFDIR}/ostype/sunos3.5.m4 \
+	${CFDIR}/ostype/sunos4.1.m4 \
+	${CFDIR}/ostype/svr4.m4 \
+	${CFDIR}/ostype/ultrix4.m4 \
+	${CFDIR}/siteconfig/uucp.cogsci.m4 \
+	${CFDIR}/siteconfig/uucp.old.arpa.m4 \
+	${CFDIR}/siteconfig/uucp.ucbarpa.m4 \
+	${CFDIR}/siteconfig/uucp.ucbvax.m4 \
+
+$(ALL):  $(M4FILES)
diff --git a/cf/cf/chez.cs.mc b/cf/cf/chez.cs.mc
new file mode 100644
index 0000000..85f7e5c
--- /dev/null
+++ b/cf/cf/chez.cs.mc
@@ -0,0 +1,55 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for a home machine that wants to masquerade as an
+#  on-campus machine.  Additionally, all addresses without a hostname
+#  will be forwarded to that machine.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)chez.cs.mc	8.6 (Berkeley) 3/23/96')
+OSTYPE(bsd4.4)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+define(`LOCAL_RELAY', vangogh.CS.Berkeley.EDU)dnl
+MASQUERADE_AS(vangogh.CS.Berkeley.EDU)dnl
+FEATURE(use_cw_file)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/clientproto.mc b/cf/cf/clientproto.mc
new file mode 100644
index 0000000..7cbb352
--- /dev/null
+++ b/cf/cf/clientproto.mc
@@ -0,0 +1,55 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This the prototype for a "null client" -- that is, a client that
+#  does nothing except forward all mail to a mail hub.  IT IS NOT
+#  USABLE AS IS!!!
+#
+#  To use this, you MUST use the nullclient feature with the name of
+#  the mail hub as its argument.  You MUST also define an `OSTYPE' to
+#  define the location of the queue directories and the like.
+#  In addition, you MAY select the nocanonify feature.  This causes
+#  addresses to be sent unqualified via the SMTP connection; normally
+#  they are qualifed with the masquerade name, which defaults to the
+#  name of the hub machine.
+#  Other than these, it should never contain any other lines.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)clientproto.mc	8.7 (Berkeley) 3/23/96')
+
+OSTYPE(unknown)
+FEATURE(nullclient, mailhost.$m)
diff --git a/cf/cf/cs-hpux10.mc b/cf/cf/cs-hpux10.mc
new file mode 100644
index 0000000..898f360
--- /dev/null
+++ b/cf/cf/cs-hpux10.mc
@@ -0,0 +1,52 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for HP-UX 9.x.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-hpux10.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(hpux10)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+define(`MAIL_HUB', mailspool.CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cs-hpux9.mc b/cf/cf/cs-hpux9.mc
new file mode 100644
index 0000000..96ff7c8
--- /dev/null
+++ b/cf/cf/cs-hpux9.mc
@@ -0,0 +1,52 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for HP-UX 9.x.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-hpux9.mc	8.6 (Berkeley) 6/3/97')
+OSTYPE(hpux9)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+define(`MAIL_HUB', mailspool.CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cs-osf1.mc b/cf/cf/cs-osf1.mc
new file mode 100644
index 0000000..95bb7f2
--- /dev/null
+++ b/cf/cf/cs-osf1.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for OSF/1.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-osf1.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(osf1)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cs-solaris2.mc b/cf/cf/cs-solaris2.mc
new file mode 100644
index 0000000..515dd12
--- /dev/null
+++ b/cf/cf/cs-solaris2.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for Solaris 2.x.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-solaris2.mc	8.4 (Berkeley) 6/3/97')
+OSTYPE(solaris2)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cs-sunos4.1.mc b/cf/cf/cs-sunos4.1.mc
new file mode 100644
index 0000000..70f134f
--- /dev/null
+++ b/cf/cf/cs-sunos4.1.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for SunOS 4.1.x.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-sunos4.1.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(sunos4.1)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cs-ultrix4.mc b/cf/cf/cs-ultrix4.mc
new file mode 100644
index 0000000..8888be7
--- /dev/null
+++ b/cf/cf/cs-ultrix4.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for Ultrix 4.x.
+#  It applies only to the Computer Science Division at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cs-ultrix4.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(ultrix4)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/cyrusproto.mc b/cf/cf/cyrusproto.mc
new file mode 100644
index 0000000..c660898
--- /dev/null
+++ b/cf/cf/cyrusproto.mc
@@ -0,0 +1,41 @@
+divert(-1)
+#
+#	(C) Copyright 1995 by Carnegie Mellon University
+# 
+#                      All Rights Reserved
+# 
+# Permission to use, copy, modify, and distribute this software and its 
+# documentation for any purpose and without fee is hereby granted, 
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in 
+# supporting documentation, and that the name of CMU not be
+# used in advertising or publicity pertaining to distribution of the
+# software without specific, written prior permission.  
+# 
+# CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+# CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+#
+#	Contributed to Berkeley by John Gardiner Myers <jgm+@CMU.EDU>.
+#
+#	This sample mc file is for a site that uses the Cyrus IMAP server
+#	exclusively for local mail.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)cyrusproto.mc	8.3 (Carnegie Mellon) @(#)cyrusproto.mc	8.3')
+define(`confBIND_OPTS',`-DNSRCH -DEFNAMES')
+FEATURE(nouucp)
+FEATURE(nocanonify)
+FEATURE(always_add_domain)
+MAILER(smtp)
+MAILER(cyrus)
+
+define(`confLOCAL_MAILER',`cyrus')
+
+LOCAL_RULE_0
+Rbb + $+ < @ $=w . >	$#cyrusbb $: $1
diff --git a/cf/cf/generic-bsd4.4.mc b/cf/cf/generic-bsd4.4.mc
new file mode 100644
index 0000000..25783a3
--- /dev/null
+++ b/cf/cf/generic-bsd4.4.mc
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for 4.4 BSD-based systems,
+#  including 4.4-Lite, BSDi, NetBSD, and FreeBSD.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-bsd4.4.mc	8.2 (Berkeley) 3/23/96')
+OSTYPE(bsd4.4)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-hpux10.mc b/cf/cf/generic-hpux10.mc
new file mode 100644
index 0000000..48828eb
--- /dev/null
+++ b/cf/cf/generic-hpux10.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for HP-UX 9.x.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-hpux10.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(hpux10)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-hpux9.mc b/cf/cf/generic-hpux9.mc
new file mode 100644
index 0000000..3c89e43
--- /dev/null
+++ b/cf/cf/generic-hpux9.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for HP-UX 9.x.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-hpux9.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(hpux9)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-nextstep3.3.mc b/cf/cf/generic-nextstep3.3.mc
new file mode 100644
index 0000000..7383c0b
--- /dev/null
+++ b/cf/cf/generic-nextstep3.3.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for NEXTSTEP 3.3 systems.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-nextstep3.3.mc	8.2 (Berkeley) 3/23/96')
+OSTYPE(nextstep)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-osf1.mc b/cf/cf/generic-osf1.mc
new file mode 100644
index 0000000..bb74d18
--- /dev/null
+++ b/cf/cf/generic-osf1.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for OSF/1.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-osf1.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(osf1)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-solaris2.mc b/cf/cf/generic-solaris2.mc
new file mode 100644
index 0000000..21fab9f
--- /dev/null
+++ b/cf/cf/generic-solaris2.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for SunOS 5.x (a.k.a. Solaris 2.x)
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-solaris2.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(solaris2)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-sunos4.1.mc b/cf/cf/generic-sunos4.1.mc
new file mode 100644
index 0000000..eeff027
--- /dev/null
+++ b/cf/cf/generic-sunos4.1.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for SunOS 4.1.x.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-sunos4.1.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(sunos4.1)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/generic-ultrix4.mc b/cf/cf/generic-ultrix4.mc
new file mode 100644
index 0000000..dd30936
--- /dev/null
+++ b/cf/cf/generic-ultrix4.mc
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a generic configuration file for Ultrix 4.x.
+#  It has support for local and SMTP mail only.  If you want to
+#  customize it, copy it to a name appropriate for your environment
+#  and do the modifications there.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)generic-ultrix4.mc	8.3 (Berkeley) 3/23/96')
+OSTYPE(ultrix4)dnl
+DOMAIN(generic)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/huginn.cs.mc b/cf/cf/huginn.cs.mc
new file mode 100644
index 0000000..aad442b
--- /dev/null
+++ b/cf/cf/huginn.cs.mc
@@ -0,0 +1,64 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for the backup CS Division mail server.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)huginn.cs.mc	8.7 (Berkeley) 3/23/96')
+OSTYPE(hpux9)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MASQUERADE_AS(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+
+LOCAL_CONFIG
+DDBerkeley.EDU
+
+# hosts for which we accept and forward mail (must be in .Berkeley.EDU)
+CF CS
+FF/etc/sendmail.cw
+
+LOCAL_RULE_0
+R< @ $=F . $D . > : $*		$@ $>7 $2		@here:... -> ...
+R$* $=O $* < @ $=F . $D . >	$@ $>7 $1 $2 $3		...@here -> ...
+
+R$* < @ $=F . $D . >		$#local $: $1		use UDB
diff --git a/cf/cf/knecht.mc b/cf/cf/knecht.mc
new file mode 100644
index 0000000..71ae12b
--- /dev/null
+++ b/cf/cf/knecht.mc
@@ -0,0 +1,144 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is specific to Eric's home machine.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)knecht.mc	8.15 (Berkeley) 10/20/97')
+OSTYPE(bsd4.4)dnl
+DOMAIN(generic)dnl
+define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward+$h:$z/.forward')dnl
+define(`confDEF_USER_ID', `mailnull')dnl
+define(`confHOST_STATUS_DIRECTORY', `.hoststat')dnl
+define(`confTO_ICONNECT', `10s')dnl
+define(`confCOPY_ERRORS_TO', `Postmaster')dnl
+define(`confTO_QUEUEWARN', `8h')dnl
+define(`confPRIVACY_FLAGS', ``authwarnings,noexpn,novrfy'')dnl
+define(`LOCAL_MAILER_FLAGS', `rmn9P')dnl
+FEATURE(virtusertable)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+
+LOCAL_CONFIG
+# domains that are not us but which we will relay
+FR-o /etc/sendmail.cR
+
+# domain override table to accept unresolvable/reject resolvable domains
+Kdomaincheck hash -o /etc/domaincheck
+
+
+LOCAL_RULESETS
+
+######################################################################
+###  LookUpDomain -- search for domain in domaincheck database
+###
+###	Parameters:
+###		<$1> -- key (domain name)
+###		<$2> -- default (what to return if not found in db)
+###		<$3> -- passthru (additional data passed through)
+######################################################################
+
+SLookUpDomain
+R<$+> <$+> <$*>		$: < $( domaincheck $1 $: ? $) > <$1> <$2> <$3>
+R<OK> <$+> <$+> <$*>	$@ <OK> < $3 >
+R<?> <$+.$+> <$+> <$*>	$@ $>LookUpDomain <. $2> <$3> <$4>
+R<?> <$+> <$+> <$*>	$@ <$2> <$3>
+R<$+> $*		$#error $: $1
+
+
+######################################################################
+###  LookUpAddress -- search for host address in domaincheck database
+###
+###	Parameters:
+###		<$1> -- key (dot quadded host address)
+###		<$2> -- default (what to return if not found in db)
+###		<$3> -- passthru (additional data passed through)
+######################################################################
+
+SLookUpAddress
+R<$+> <$+> <$*>		$: < $( domaincheck $1 $: ? $) > <$1> <$2> <$3>
+R<OK> <$+> <$+> <$*>	$@ <OK> < $3 >
+R<?> <$+.$-> <$+> <$*>	$@ $>LookUpAddress <$1> <$3> <$4>
+R<?> <$+> <$+> <$*>	$@ <$2> <$3>
+R<$+> $*		$#error $: $1
+
+######################################################################
+###  check_relay
+######################################################################
+
+Scheck_relay
+R$+ $| $+		$: $>LookUpDomain < $1 > <?> < $2 >
+R<?> < $+ >		$: $>LookUpAddress < $1 > <OK> <>
+
+######################################################################
+###  check_mail
+######################################################################
+
+Scheck_mail
+R<>			$@ <OK>
+R$*			$: <?> $>Parse0 $>3 $1		make domain canonical
+R<?> $* < @ $+ . > $*	$: <OK> $1 < @ $2 > $3		pick default tag
+R<?> $* < @ $+ > $*	$: <FAIL> $1 < @ $2 > $3	... OK or FAIL
+R<$+> $* < @ $+ > $*	$: $>LookUpDomain <$3> <$1> <>
+R<OK> $*		$@ <OK>
+R<FAIL> $*		$#error $: 451 Sender domain must resolve
+
+# handle case of no @domain on address
+R<?> $*			$: < ? $&{client_name} > $1
+R<?> $*			$@ <OK>				...local unqualed ok
+R<? $+> $*		$#error $: 550 Domain name required
+							...remote is not
+R<$+> $*		$#error $: $1			error from domaincheck
+
+######################################################################
+###  check_rcpt
+######################################################################
+
+Scheck_rcpt
+# anything terminating locally is ok
+R$*			$: $>Parse0 $>3 $1		strip local crud
+R$+ < @ $=w . >		$@ OK
+R$+ < @ $* $=R . >	$@ OK
+
+# anything originating locally is ok
+R$*			$: $(dequote "" $&{client_name} $)
+R$=w			$@ OK
+R$=R			$@ OK
+R$@			$@ OK
+
+# anything else is bogus
+R$*			$#error $: "550 Relaying Denied"
diff --git a/cf/cf/mail.cs.mc b/cf/cf/mail.cs.mc
new file mode 100644
index 0000000..02a3acf
--- /dev/null
+++ b/cf/cf/mail.cs.mc
@@ -0,0 +1,65 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for the primary CS Division mail server.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)mail.cs.mc	8.10 (Berkeley) 3/23/96')
+OSTYPE(ultrix4)dnl
+DOMAIN(Berkeley.EDU)dnl
+MASQUERADE_AS(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+define(`confUSERDB_SPEC', ``/usr/local/lib/users.cs.db,/usr/local/lib/users.eecs.db'')dnl
+
+LOCAL_CONFIG
+DDBerkeley.EDU
+
+# hosts for which we accept and forward mail (must be in .Berkeley.EDU)
+CF CS
+FF/etc/sendmail.cw
+
+LOCAL_RULE_0
+R< @ $=F . $D . > : $*		$@ $>7 $2		@here:... -> ...
+R$* $=O $* < @ $=F . $D . >	$@ $>7 $1 $2 $3		...@here -> ...
+
+R$* < @ $=F . $D . >		$#local $: $1		use UDB
diff --git a/cf/cf/mail.eecs.mc b/cf/cf/mail.eecs.mc
new file mode 100644
index 0000000..756f5dd
--- /dev/null
+++ b/cf/cf/mail.eecs.mc
@@ -0,0 +1,65 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in Electrical Engineering and Computer Sciences at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.
+#
+#  This file is for the primary EECS mail server.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)mail.eecs.mc	8.10 (Berkeley) 3/23/96')
+OSTYPE(ultrix4)dnl
+DOMAIN(EECS.Berkeley.EDU)dnl
+MASQUERADE_AS(EECS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+define(`confUSERDB_SPEC', `/usr/local/lib/users.eecs.db,/usr/local/lib/users.cs.db,/usr/local/lib/users.coe.db')dnl
+
+LOCAL_CONFIG
+DDBerkeley.EDU
+
+# hosts for which we accept and forward mail (must be in .Berkeley.EDU)
+CF EECS
+FF/etc/sendmail.cw
+
+LOCAL_RULE_0
+R< @ $=F . $D . > : $*		$@ $>7 $2		@here:... -> ...
+R$* $=O $* < @ $=F . $D . >	$@ $>7 $1 $2 $3		...@here -> ...
+
+R$* < @ $=F . $D . >		$#local $: $1		use UDB
diff --git a/cf/cf/mailspool.cs.mc b/cf/cf/mailspool.cs.mc
new file mode 100644
index 0000000..de0a7d7
--- /dev/null
+++ b/cf/cf/mailspool.cs.mc
@@ -0,0 +1,58 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for our mail spool machine.  For a while we were using
+#  "root.machinename" instead of "root+machinename", so this is included
+#  for back compatibility.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)mailspool.cs.mc	8.4 (Berkeley) 3/23/96')
+OSTYPE(sunos4.1)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+
+LOCAL_CONFIG
+CDroot sys-custodian
+
+LOCAL_RULE_3
+R$=D . $+		$1 + $2
diff --git a/cf/cf/obj/generic-bsd4.4.cf b/cf/cf/obj/generic-bsd4.4.cf
new file mode 100644
index 0000000..94353f5
--- /dev/null
+++ b/cf/cf/obj/generic-bsd4.4.cf
@@ -0,0 +1,911 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:31 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-bsd4.4.mc	8.2 (Berkeley) 3/23/96  #####
+
+#####  @(#)bsd4.4.m4	8.4 (Berkeley) 11/13/95  #####
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/etc/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/usr/share/misc/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/var/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/var/log/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+#O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/usr/libexec/mail.local, F=lsDFMAw5:/|@qrmn9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=mail -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/obj/generic-hpux9.cf b/cf/cf/obj/generic-hpux9.cf
new file mode 100644
index 0000000..c240a5e
--- /dev/null
+++ b/cf/cf/obj/generic-hpux9.cf
@@ -0,0 +1,912 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:31 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-hpux9.mc	8.3 (Berkeley) 3/23/96  #####
+
+#####  @(#)hpux9.m4	8.12 (Berkeley) 9/25/96  #####
+
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/usr/lib/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/usr/lib/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/usr/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/usr/lib/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/bin/rmail, F=lsDFMAw5:/|@qm9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=rmail -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/obj/generic-osf1.cf b/cf/cf/obj/generic-osf1.cf
new file mode 100644
index 0000000..001c4bf
--- /dev/null
+++ b/cf/cf/obj/generic-osf1.cf
@@ -0,0 +1,911 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:32 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-osf1.mc	8.3 (Berkeley) 3/23/96  #####
+
+#####  @(#)osf1.m4	8.4 (Berkeley) 9/25/96  #####
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/usr/adm/sendmail/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/usr/share/lib/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/var/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/usr/adm/sendmail/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+#O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/bin/mail, F=lsDFMAw5:/|@qrmn9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=mail -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/obj/generic-solaris2.cf b/cf/cf/obj/generic-solaris2.cf
new file mode 100644
index 0000000..96d3b59
--- /dev/null
+++ b/cf/cf/obj/generic-solaris2.cf
@@ -0,0 +1,911 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:33 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-solaris2.mc	8.3 (Berkeley) 3/23/96  #####
+
+#####  @(#)solaris2.m4	8.9 (Berkeley) 9/25/96  #####
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/mail/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/etc/mail/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/etc/mail/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/var/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/etc/mail/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+#O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/bin/mail, F=lsDFMAw5:/|@qSnE9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=mail -f $g -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/obj/generic-sunos4.1.cf b/cf/cf/obj/generic-sunos4.1.cf
new file mode 100644
index 0000000..f7bba2a
--- /dev/null
+++ b/cf/cf/obj/generic-sunos4.1.cf
@@ -0,0 +1,911 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:33 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-sunos4.1.mc	8.3 (Berkeley) 3/23/96  #####
+
+#####  @(#)sunos4.1.m4	8.1 (Berkeley) 6/7/93  #####
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/etc/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/usr/lib/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/var/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/etc/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+#O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/bin/mail, F=lsDFMAw5:/|@qrmn9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=mail -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/obj/generic-ultrix4.cf b/cf/cf/obj/generic-ultrix4.cf
new file mode 100644
index 0000000..b18ba2a
--- /dev/null
+++ b/cf/cf/obj/generic-ultrix4.cf
@@ -0,0 +1,911 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+##### built by gshapiro@knecht.Sendmail.ORG on Fri Oct 24 15:54:33 PDT 1997
+##### in /home/knecht/a/eric/src/sendmail/cf/cf
+##### using ../ as configuration include directory
+#####
+######################################################################
+######################################################################
+
+#####  @(#)cfhead.m4	8.9 (Berkeley) 1/18/97  #####
+#####  @(#)cf.m4	8.24 (Berkeley) 8/16/95  #####
+#####  @(#)generic-ultrix4.mc	8.3 (Berkeley) 3/23/96  #####
+
+#####  @(#)ultrix4.m4	8.2 (Berkeley) 7/2/94  #####
+
+#####  @(#)generic.m4	8.3 (Berkeley) 3/24/96  #####
+
+#####  @(#)redirect.m4	8.5 (Berkeley) 8/17/96  #####
+
+
+
+
+#####  @(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93  #####
+
+
+
+#####  @(#)proto.m4	8.151 (Berkeley) 7/31/97  #####
+
+
+# level 7 config file format
+V7/Berkeley
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+# file containing names of hosts for which we receive email
+Fw/etc/sendmail.cw
+
+# my official domain name
+# ... define this only if sendmail cannot automatically determine your domain
+#Dj$w.Foo.COM
+
+
+CP.
+
+# "Smart" relay host (may be null)
+DS
+
+# place to which unknown users should be forwarded
+#Kuser user -m -a<>
+#DLname_of_luser_relay
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % !
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+#Kmailertable dbm /etc/mailertable
+
+# Domain table (adding domains)
+#Kdomaintable dbm /etc/domaintable
+
+# Generics table (mapping outgoing addresses)
+#Kgenerics dbm /etc/genericstable
+
+# Virtual user table (maps incoming users)
+#Kvirtuser dbm /etc/virtusertable
+
+# who I send unqualified names to (null means deliver locally)
+DR
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH
+
+# dequoting map
+Kdequote dequote
+
+# class E: names that should be exposed as from this host, even if we masquerade
+# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+CE root
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM
+
+# my name for error messages
+DnMAILER-DAEMON
+
+
+CPREDIRECT
+
+# Configuration version number
+DZ8.8.8
+
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+O SevenBitInput=False
+
+# 8-bit data handling
+O EightBitMode=pass8
+
+
+# wait for alias file rebuild (default units: minutes)
+O AliasWait=10
+
+# location of alias file
+O AliasFile=/etc/aliases
+
+# minimum number of free blocks on filesystem
+O MinFreeBlocks=100
+
+# maximum message size
+#O MaxMessageSize=1000000
+
+# substitution for space (blank) characters
+O BlankSub=.
+
+# avoid connecting to "expensive" mailers on initial submission?
+O HoldExpensive=False
+
+# checkpoint queue runs after every N successful deliveries
+#O CheckpointInterval=10
+
+# default delivery mode
+O DeliveryMode=background
+
+# automatically rebuild the alias database?
+#O AutoRebuildAliases
+
+# error message header/file
+#O ErrorHeader=/etc/sendmail.oE
+
+# error mode
+#O ErrorMode=print
+
+# save Unix-style "From_" lines at top of header?
+#O SaveFromLine
+
+# temporary file mode
+O TempFileMode=0600
+
+# match recipients against GECOS field?
+#O MatchGECOS
+
+# maximum hop count
+#O MaxHopCount=17
+
+# location of help file
+O HelpFile=/usr/lib/sendmail.hf
+
+# ignore dots as terminators in incoming messages?
+#O IgnoreDots
+
+# name resolver options
+#O ResolverOptions=+AAONLY
+
+# deliver MIME-encapsulated error messages?
+O SendMimeErrors=True
+
+# Forward file search path
+O ForwardPath=$z/.forward.$w:$z/.forward
+
+# open connection cache size
+O ConnectionCacheSize=2
+
+# open connection cache timeout
+O ConnectionCacheTimeout=5m
+
+# persistent host status directory
+#O HostStatusDirectory=.hoststat
+
+# single thread deliveries (requires HostStatusDirectory)?
+#O SingleThreadDelivery
+
+# use Errors-To: header?
+O UseErrorsTo=False
+
+# log level
+O LogLevel=9
+
+# send to me too, even in an alias expansion?
+#O MeToo
+
+# verify RHS in newaliases?
+O CheckAliases=False
+
+# default messages to old style headers if no special punctuation?
+O OldStyleHeaders=True
+
+# SMTP daemon options
+#O DaemonPortOptions=Port=esmtp
+
+# privacy flags
+O PrivacyOptions=authwarnings
+
+# who (if anyone) should get extra copies of error messages
+#O PostMasterCopy=Postmaster
+
+# slope of queue-only function
+#O QueueFactor=600000
+
+# queue directory
+O QueueDirectory=/var/spool/mqueue
+
+# timeouts (many of these)
+#O Timeout.initial=5m
+#O Timeout.connect=5m
+#O Timeout.iconnect=5m
+#O Timeout.helo=5m
+#O Timeout.mail=10m
+#O Timeout.rcpt=1h
+#O Timeout.datainit=5m
+#O Timeout.datablock=1h
+#O Timeout.datafinal=1h
+#O Timeout.rset=5m
+#O Timeout.quit=2m
+#O Timeout.misc=2m
+#O Timeout.command=1h
+#O Timeout.ident=30s
+#O Timeout.fileopen=60s
+O Timeout.queuereturn=5d
+#O Timeout.queuereturn.normal=5d
+#O Timeout.queuereturn.urgent=2d
+#O Timeout.queuereturn.non-urgent=7d
+O Timeout.queuewarn=4h
+#O Timeout.queuewarn.normal=4h
+#O Timeout.queuewarn.urgent=1h
+#O Timeout.queuewarn.non-urgent=12h
+#O Timeout.hoststatus=30m
+
+# should we not prune routes in route-addr syntax addresses?
+#O DontPruneRoutes
+
+# queue up everything before forking?
+O SuperSafe=True
+
+# status file
+O StatusFile=/etc/sendmail.st
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+#O TimeZoneSpec=
+
+# default UID (can be username or userid:groupid)
+O DefaultUser=1:1
+
+# list of locations of user database file (null means no lookup)
+#O UserDatabaseSpec=/etc/userdb
+
+# fallback MX host
+#O FallbackMXhost=fall.back.host.net
+
+# if we are the best MX host for a site, try it directly instead of config err
+#O TryNullMXList
+
+# load average at which we just queue messages
+#O QueueLA=8
+
+# load average at which we refuse connections
+#O RefuseLA=12
+
+# maximum number of children we allow at one time
+#O MaxDaemonChildren=12
+
+# maximum number of new connections per second
+#O ConnectionRateThrottle=3
+
+# work recipient factor
+#O RecipientFactor=30000
+
+# deliver each queued job in a separate process?
+#O ForkEachJob
+
+# work class factor
+#O ClassFactor=1800
+
+# work time factor
+#O RetryFactor=90000
+
+# shall we sort the queue by hostname first?
+#O QueueSortOrder=priority
+
+# minimum time in queue before retry
+#O MinQueueAge=30m
+
+# default character set
+#O DefaultCharSet=iso-8859-1
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+#O ServiceSwitchFile=/etc/service.switch
+
+# hosts file (normally /etc/hosts)
+#O HostsFile=/etc/hosts
+
+# dialup line delay on connection failure
+#O DialDelay=10s
+
+# action to take if there are no recipients in the message
+#O NoRecipientAction=add-to-undisclosed
+
+# chrooted environment for writing to files
+#O SafeFileEnvironment=/arch
+
+# are colons OK in addresses?
+#O ColonOkInAddr
+
+# how many jobs can you process in the queue?
+#O MaxQueueRunSize=10000
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+#O DontExpandCnames
+
+# SMTP initial login message (old $e macro)
+O SmtpGreetingMessage=$j Sendmail $v/$Z; $b
+
+# UNIX initial From header format (old $l macro)
+O UnixFromLine=From $g  $d
+
+# delimiter (operator) characters (old $o macro)
+O OperatorChars=.:%@!^/[]+
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+#O DontInitGroups
+
+# are group-writable :include: and .forward files (un)trustworthy?
+#O UnsafeGroupWrites
+
+# where do errors that occur when sending errors get sent?
+#O DoubleBounceAddress
+
+# what user id do we assume for the majority of the processing?
+#O RunAsUser=sendmail
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+#Ft/etc/sendmail.ct
+Troot
+Tdaemon
+Tuucp
+
+#########################
+#   Format of headers   #
+#########################
+
+H?P?Return-Path: <$g>
+HReceived: $?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: $?x$x <$g>$|$g$.
+H?F?From: $?x$x <$g>$|$g$.
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:include: $* <@>	$: :include: $1			unmark :include:...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+#R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+
+# if really UUCP, handle it immediately
+
+# try UUCP traffic as a local address
+R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3
+
+# pass to name server to make hostname canonical
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+R$* < @ $=M > $*		$: $1 < @ $2 . > $3
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u
+
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#local $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#esmtp $@ [$2] $: $1 < @ [$2] > $3	still numeric: send
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+#R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+#R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+#R<@> $+			$: $1
+#R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+#R< $+ > $+ < @ $+ >	$: $>97 $1
+
+# short circuit local delivery so forwarded email works
+#R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+R$=L < @ $=w . >	$#local $: @ $1		special local names
+R$+ < @ $=w . >		$#local $: $1			regular local name
+
+# not local -- try mailer table lookup
+#R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+#R< $+ . > $*		$: < $1 > $2			strip trailing dot
+#R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+#R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+#R< $+ > $*		$: $>90 <$1> $2			try domain
+
+# resolve remotely connected UUCP links (if any)
+
+# resolve fake top level domains by forwarding to other hosts
+
+
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+R$* < @$* > $*		$#esmtp $@ $2 $: $1 < @ $2 > $3		user@host.domain
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#local $: @ $1			special local names
+R$+			$#local $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#local $@ $&h $: $1
+R$+ + $*		$#local $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+# send unrecognized local users to a relay host
+#R< > $+ 		$: < $L . > $( user $1 $)	look up user
+#R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+#R< $* . > $+		$: < $1 > $2			strip extra dot
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#local $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+S90
+#R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+#R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+#R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+#R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+#R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+#R< $* > $*			$@ $2			no mailertable match
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#relay $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#local $@ $1@$2 $: $1
+R< > $+				$#local $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#local $@ $2@$3 $: $1
+R< $+ > $* 			$#local $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+#R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark
+#R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+#R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+#R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+#R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+#R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+#R< > $*			$: $1				not found
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+R$=E < @ $=M . >	$@ $1 < @ $2 . >
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+#R$+			$@ $>93 $1
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+#
+######################################################################
+######################################################################
+#####
+#####			MAILER DEFINITIONS
+#####
+######################################################################
+######################################################################
+
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+#####  @(#)local.m4	8.23 (Berkeley) 5/31/96  #####
+
+Mlocal,		P=/bin/mail, F=lsDFMAw5:/|@qrmn9, S=10/30, R=20/40,
+		T=DNS/RFC822/X-Unix,
+		A=mail -d $u
+Mprog,		P=/bin/sh, F=lsDFMoqeu9, S=10/30, R=20/40, D=$z:/,
+		T=X-Unix,
+		A=sh -c $u
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+#R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+#R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+#R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+#####  @(#)smtp.m4	8.33 (Berkeley) 7/9/96  #####
+
+Msmtp,		P=[IPC], F=mDFMuX, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mesmtp,		P=[IPC], F=mDFMuXa, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Msmtp8,		P=[IPC], F=mDFMuX8, S=11/31, R=21, E=\r\n, L=990,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+Mrelay,		P=[IPC], F=mDFMuXa8, S=11/31, R=61, E=\r\n, L=2040,
+		T=DNS/RFC822/SMTP,
+		A=IPC $h
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/cf/python.cs.mc b/cf/cf/python.cs.mc
new file mode 100644
index 0000000..e049d66
--- /dev/null
+++ b/cf/cf/python.cs.mc
@@ -0,0 +1,63 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for a home machine that wants to masquerade as an
+#  on-campus machine.  Additionally, all addresses without a hostname
+#  will be forwarded to that machine.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)python.cs.mc	8.4 (Berkeley) 3/23/96')
+OSTYPE(bsd4.4)dnl
+DOMAIN(CS.Berkeley.EDU)dnl
+define(`LOCAL_RELAY', vangogh.CS.Berkeley.EDU)dnl
+MASQUERADE_AS(vangogh.CS.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+
+# accept mail sent to the domain head
+DDBostic.COM
+
+LOCAL_RULE_0
+# accept mail sent to the domain head
+R< @ $D . > : $*		$@ $>7 $1		@here:... -> ...
+R$* $=O $* < @ $D . >		$@ $>7 $1 $2 $3		...@here -> ...
+R$* < @ $D . >			$#local $: $1		user@here -> user
diff --git a/cf/cf/s2k-osf1.mc b/cf/cf/s2k-osf1.mc
new file mode 100644
index 0000000..ed2d488
--- /dev/null
+++ b/cf/cf/s2k-osf1.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for OSF/1.
+#  It applies only to the Sequoia 2000 Project at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)s2k-osf1.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(osf1)dnl
+DOMAIN(S2K.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/s2k-ultrix4.mc b/cf/cf/s2k-ultrix4.mc
new file mode 100644
index 0000000..12fb960
--- /dev/null
+++ b/cf/cf/s2k-ultrix4.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for Ultrix 4.x.
+#  It applies only to the Sequoia 2000 Project at Berkeley,
+#  and should not be used elsewhere.   It is provided on the sendmail
+#  distribution as a sample only.  To create your own configuration
+#  file, create an appropriate domain file in ../domain, change the
+#  `DOMAIN' macro below to reference that file, and copy the result
+#  to a name of your own choosing.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)s2k-ultrix4.mc	8.5 (Berkeley) 6/3/97')
+OSTYPE(ultrix4)dnl
+DOMAIN(S2K.Berkeley.EDU)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
diff --git a/cf/cf/tcpproto.mc b/cf/cf/tcpproto.mc
new file mode 100644
index 0000000..d023185
--- /dev/null
+++ b/cf/cf/tcpproto.mc
@@ -0,0 +1,54 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is the prototype file for a configuration that supports nothing
+#  but basic SMTP connections via TCP.
+#
+#  You MUST change the `OSTYPE' macro to specify the operating system
+#  on which this will run; this will set the location of various
+#  support files for your operating system environment.  You MAY
+#  create a domain file in ../domain and reference it by adding a
+#  `DOMAIN' macro after the `OSTYPE' macro.  I recommend that you
+#  first copy this to another file name so that new sendmail releases
+#  will not trash your changes.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)tcpproto.mc	8.5 (Berkeley) 3/23/96')
+OSTYPE(unknown)
+FEATURE(nouucp)
+MAILER(local)
+MAILER(smtp)
diff --git a/cf/cf/ucbarpa.mc b/cf/cf/ucbarpa.mc
new file mode 100644
index 0000000..5fe99d0
--- /dev/null
+++ b/cf/cf/ucbarpa.mc
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This machine has been decommissioned at Berkeley, and hence should
+#  not be considered to be tested.  This file is provided as an example
+#  only, of how you might set up a joint SMTP/UUCP configuration.  At
+#  this point I recommend using `FEATURE(mailertable)' instead of
+#  `SITECONFIG'.  See also ucbvax.mc.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)ucbarpa.mc	8.4 (Berkeley) 3/23/96')
+DOMAIN(CS.Berkeley.EDU)dnl
+OSTYPE(bsd4.4)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+MAILER(uucp)dnl
+SITECONFIG(uucp.ucbarpa, ucbarpa, U)
diff --git a/cf/cf/ucbvax.mc b/cf/cf/ucbvax.mc
new file mode 100644
index 0000000..89a0f10
--- /dev/null
+++ b/cf/cf/ucbvax.mc
@@ -0,0 +1,112 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This machine has been decommissioned at Berkeley, and hence should
+#  not be considered to be tested.  This file is provided as an example
+#  only, of how you might set up a fairly complex configuration.
+#  Ucbvax was our main relay (both SMTP and UUCP) for many years.
+#  At this point I recommend using `FEATURE(mailertable)' instead of
+#  `SITECONFIG' for routing of UUCP within your domain.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)ucbvax.mc	8.6 (Berkeley) 3/23/96')
+OSTYPE(bsd4.3)
+DOMAIN(CS.Berkeley.EDU)
+MASQUERADE_AS(CS.Berkeley.EDU)
+MAILER(local)
+MAILER(smtp)
+MAILER(uucp)
+undefine(`UUCP_RELAY')dnl
+
+LOCAL_CONFIG
+DDBerkeley.EDU
+
+# names for which we act as a local forwarding agent
+CF CS
+FF/etc/sendmail.cw
+
+# local UUCP connections, and our local uucp name
+SITECONFIG(uucp.ucbvax, ucbvax, U)
+
+# remote UUCP connections, and the machine they are on
+SITECONFIG(uucp.ucbarpa, ucbarpa.Berkeley.EDU, W)
+
+SITECONFIG(uucp.cogsci, cogsci.Berkeley.EDU, X)
+
+LOCAL_RULE_3
+# map old UUCP names into Internet names
+UUCPSMTP(bellcore,	bellcore.com)
+UUCPSMTP(decvax,	decvax.dec.com)
+UUCPSMTP(decwrl,	decwrl.dec.com)
+UUCPSMTP(hplabs,	hplabs.hp.com)
+UUCPSMTP(lbl-csam,	lbl-csam.arpa)
+UUCPSMTP(pur-ee,	ecn.purdue.edu)
+UUCPSMTP(purdue,	purdue.edu)
+UUCPSMTP(research,	research.att.com)
+UUCPSMTP(sdcarl,	sdcarl.ucsd.edu)
+UUCPSMTP(sdcsvax,	sdcsvax.ucsd.edu)
+UUCPSMTP(ssyx,		ssyx.ucsc.edu)
+UUCPSMTP(sun,		sun.com)
+UUCPSMTP(ucdavis,	ucdavis.ucdavis.edu)
+UUCPSMTP(ucivax,	ics.uci.edu)
+UUCPSMTP(ucla-cs,	cs.ucla.edu)
+UUCPSMTP(ucla-se,	seas.ucla.edu)
+UUCPSMTP(ucsbcsl,	ucsbcsl.ucsb.edu)
+UUCPSMTP(ucscc,		c.ucsc.edu)
+UUCPSMTP(ucsd,		ucsd.edu)
+UUCPSMTP(ucsfcgl,	cgl.ucsf.edu)
+UUCPSMTP(unmvax,	unmvax.cs.unm.edu)
+UUCPSMTP(uwvax,		spool.cs.wisc.edu)
+
+LOCAL_RULE_0
+
+# make sure we handle the local domain as absolute
+R$* <  @ $* $D > $*		$: $1 < @ $2 $D . > $3
+
+# handle names we forward for as though they were local, so we will use UDB
+R< @ $=F . $D . > : $*		$@ $>7 $2		@here:... -> ...
+R< @ $D . > : $*		$@ $>7 $1		@here:... -> ...
+R$* $=O $* < @ $=F . $D . >	$@ $>7 $1 $2 $3		...@here -> ...
+R$* $=O $* < @ $D . >		$@ $>7 $1 $2 $3		...@here -> ...
+
+R$* < @ $=F . $D . >		$#local $: $1		use UDB
+
+# handle local UUCP connections in the Berkeley.EDU domain
+R$+<@cnmat.$D . >		$#uucp$@cnmat$:$1
+R$+<@cnmat.CS.$D . >		$#uucp$@cnmat$:$1
+R$+<@craig.$D . >		$#uucp$@craig$:$1
+R$+<@craig.CS.$D . >		$#uucp$@craig$:$1
diff --git a/cf/cf/uucpproto.mc b/cf/cf/uucpproto.mc
new file mode 100644
index 0000000..6a21156
--- /dev/null
+++ b/cf/cf/uucpproto.mc
@@ -0,0 +1,54 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is the prototype for a configuration that only supports UUCP
+#  and does not have DNS support at all.
+#
+#  You MUST change the `OSTYPE' macro to specify the operating system
+#  on which this will run; this will set the location of various
+#  support files for your operating system environment.  You MAY
+#  create a domain file in ../domain and reference it by adding a
+#  `DOMAIN' macro after the `OSTYPE' macro.  I recommend that you
+#  first copy this to another file name so that new sendmail releases
+#  will not trash your changes.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)uucpproto.mc	8.6 (Berkeley) 3/23/96')
+OSTYPE(unknown)
+FEATURE(nodns)dnl
+MAILER(local)dnl
+MAILER(uucp)dnl
diff --git a/cf/cf/vangogh.cs.mc b/cf/cf/vangogh.cs.mc
new file mode 100644
index 0000000..95a15e9
--- /dev/null
+++ b/cf/cf/vangogh.cs.mc
@@ -0,0 +1,54 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This is a Berkeley-specific configuration file for a specific
+#  machine in the Computer Science Division at Berkeley, and should
+#  not be used elsewhere.   It is provided on the sendmail distribution
+#  as a sample only.
+#
+#  This file is for the BSD development machine; it has some parameters
+#  set up (to stress sendmail) and accepts mail for some other machines.
+#
+
+divert(0)dnl
+VERSIONID(`@(#)vangogh.cs.mc	8.5 (Berkeley) 3/23/96')
+DOMAIN(CS.Berkeley.EDU)dnl
+OSTYPE(bsd4.4)dnl
+MAILER(local)dnl
+MAILER(smtp)dnl
+define(`MCI_CACHE_SIZE', 5)
+Cw okeeffe.CS.Berkeley.EDU
+Cw python.CS.Berkeley.EDU
diff --git a/cf/domain/Berkeley.EDU.m4 b/cf/domain/Berkeley.EDU.m4
new file mode 100644
index 0000000..2bad42b
--- /dev/null
+++ b/cf/domain/Berkeley.EDU.m4
@@ -0,0 +1,45 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)Berkeley.EDU.m4	8.9 (Berkeley) 10/5/95')
+DOMAIN(berkeley-only)dnl
+define(`BITNET_RELAY', `bitnet-relay.Berkeley.EDU')dnl
+define(`UUCP_RELAY', `uucp-relay.Berkeley.EDU')dnl
+define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward')dnl
+define(`confCW_FILE', `-o /etc/sendmail.cw')dnl
+define(`confDONT_INIT_GROUPS', True)dnl
+FEATURE(redirect)dnl
+FEATURE(use_cw_file)dnl
+FEATURE(stickyhost)dnl
diff --git a/cf/domain/CS.Berkeley.EDU.m4 b/cf/domain/CS.Berkeley.EDU.m4
new file mode 100644
index 0000000..97ccfb2
--- /dev/null
+++ b/cf/domain/CS.Berkeley.EDU.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)CS.Berkeley.EDU.m4	8.2 (Berkeley) 4/21/95')
+DOMAIN(Berkeley.EDU)dnl
+HACK(cssubdomain)dnl
+define(`confUSERDB_SPEC',
+	`/usr/sww/share/lib/users.cs.db,/usr/sww/share/lib/users.eecs.db')dnl
diff --git a/cf/domain/EECS.Berkeley.EDU.m4 b/cf/domain/EECS.Berkeley.EDU.m4
new file mode 100644
index 0000000..a41fc7e
--- /dev/null
+++ b/cf/domain/EECS.Berkeley.EDU.m4
@@ -0,0 +1,38 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)EECS.Berkeley.EDU.m4	8.2 (Berkeley) 4/21/95')
+DOMAIN(Berkeley.EDU)dnl
+MASQUERADE_AS(EECS.Berkeley.EDU)dnl
diff --git a/cf/domain/S2K.Berkeley.EDU.m4 b/cf/domain/S2K.Berkeley.EDU.m4
new file mode 100644
index 0000000..4aed130
--- /dev/null
+++ b/cf/domain/S2K.Berkeley.EDU.m4
@@ -0,0 +1,38 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)S2K.Berkeley.EDU.m4	8.2 (Berkeley) 4/21/95')
+DOMAIN(CS.Berkeley.EDU)dnl
+MASQUERADE_AS(postgres.Berkeley.EDU)dnl
diff --git a/cf/domain/berkeley-only.m4 b/cf/domain/berkeley-only.m4
new file mode 100644
index 0000000..ef71071
--- /dev/null
+++ b/cf/domain/berkeley-only.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)unspecified-domain.m4	8.2 (Berkeley) 4/21/95')
+errprint(`*** ERROR: You are trying to use the Berkeley sample configuration')
+errprint(`	files outside of the Computer Science Division at Berkeley.')
+errprint(`	The configuration (.mc) files must be customized to reference')
+errprint(`	domain files appropriate for your environment.')
diff --git a/cf/domain/generic.m4 b/cf/domain/generic.m4
new file mode 100644
index 0000000..ca91f50
--- /dev/null
+++ b/cf/domain/generic.m4
@@ -0,0 +1,47 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  The following is a generic domain file.  You should be able to
+#  use it anywhere.  If you want to customize it, copy it to a file
+#  named with your domain and make the edits; then, copy the appropriate
+#  .mc files and change `DOMAIN(generic)' to reference your updated domain
+#  files.
+#
+divert(0)
+VERSIONID(`@(#)generic.m4	8.3 (Berkeley) 3/24/96')
+define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward')dnl
+FEATURE(redirect)dnl
+FEATURE(use_cw_file)dnl
diff --git a/cf/feature/allmasquerade.m4 b/cf/feature/allmasquerade.m4
new file mode 100644
index 0000000..c7cbffa
--- /dev/null
+++ b/cf/feature/allmasquerade.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)allmasquerade.m4	8.2 (Berkeley) 1/22/94')
+divert(-1)
+
+
+define(`_ALL_MASQUERADE_', 1)
diff --git a/cf/feature/always_add_domain.m4 b/cf/feature/always_add_domain.m4
new file mode 100644
index 0000000..dd572c8
--- /dev/null
+++ b/cf/feature/always_add_domain.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)always_add_domain.m4	8.1 (Berkeley) 6/7/93')
+divert(-1)
+
+define(`_ALWAYS_ADD_DOMAIN_', 1)
diff --git a/cf/feature/bestmx_is_local.m4 b/cf/feature/bestmx_is_local.m4
new file mode 100644
index 0000000..3849623
--- /dev/null
+++ b/cf/feature/bestmx_is_local.m4
@@ -0,0 +1,66 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)bestmx_is_local.m4	8.5 (Berkeley) 3/28/97')
+divert(-1)
+
+LOCAL_CONFIG
+# turn on bestMX lookup table
+Kbestmx bestmx
+
+# limit bestmx to these domains
+CB`'_ARG_
+
+LOCAL_NET_CONFIG
+
+# If we are the best MX for a site, then we want to accept
+# its mail as local.  We assume we've already weeded out mail to
+# UUCP sites which are connected to us, which should also have
+# listed us as their best MX.
+#
+# Warning: this may generate a lot of extra DNS traffic -- a
+# lower cost method is to list all the expected best MX hosts
+# in $=w.  This should be fine (and easier to administer) for
+# low to medium traffic hosts.  If you use the limited bestmx
+# by passing in a set of possible domains it will improve things.
+
+ifelse(_ARG_, `', `', `#')dnl		unlimited bestmx
+R$* < @ $* > $*			$: $1 < @ $2 @@ $(bestmx $2 $) > $3
+ifelse(_ARG_, `', `#', `')dnl		limit bestmx to $=B
+R$* < @ $* $=B . > $*		$: $1 < @ $2 $3 . @@ $(bestmx $2 $3 . $) > $4
+R$* $=O $* < @ $* @@ $=w . > $*	$@ $>97 $1 $2 $3
+R$* < @ $* @@ $=w . > $*	$#local $: $1
+R$* < @ $* @@ $* > $*		$: $1 < @ $2 > $4
diff --git a/cf/feature/bitdomain.m4 b/cf/feature/bitdomain.m4
new file mode 100644
index 0000000..85c8cf0
--- /dev/null
+++ b/cf/feature/bitdomain.m4
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)bitdomain.m4	8.6 (Berkeley) 2/19/94')
+divert(-1)
+
+
+PUSHDIVERT(6)
+Kbitdomain ifelse(_ARG_, `', `hash -o /etc/bitdomain', `_ARG_')
+POPDIVERT
+
+
+PUSHDIVERT(2)
+# handle BITNET mapping
+R$* < @ $+ .BITNET > $*		$: $1 < @ $(bitdomain $2 $: $2.BITNET $) > $3
+POPDIVERT
diff --git a/cf/feature/domaintable.m4 b/cf/feature/domaintable.m4
new file mode 100644
index 0000000..bfad1bc
--- /dev/null
+++ b/cf/feature/domaintable.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)domaintable.m4	8.2 (Berkeley) 8/9/93')
+divert(-1)
+
+define(`DOMAIN_TABLE', ifelse(_ARG_, `', `hash -o /etc/domaintable', `_ARG_'))dnl
diff --git a/cf/feature/genericstable.m4 b/cf/feature/genericstable.m4
new file mode 100644
index 0000000..50fbbd0
--- /dev/null
+++ b/cf/feature/genericstable.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)genericstable.m4	8.1 (Berkeley) 2/11/96')
+divert(-1)
+
+define(`GENERICS_TABLE', ifelse(_ARG_, `', `hash -o /etc/genericstable', `_ARG_'))dnl
diff --git a/cf/feature/limited_masquerade.m4 b/cf/feature/limited_masquerade.m4
new file mode 100644
index 0000000..fc4f5ea
--- /dev/null
+++ b/cf/feature/limited_masquerade.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)limited_masquerade.m4	8.1 (Berkeley) 2/11/96')
+divert(-1)
+
+define(`_LIMITED_MASQUERADE_', 1)
diff --git a/cf/feature/local_procmail.m4 b/cf/feature/local_procmail.m4
new file mode 100644
index 0000000..db0cc87
--- /dev/null
+++ b/cf/feature/local_procmail.m4
@@ -0,0 +1,47 @@
+divert(-1)
+#
+# Copyright (c) 1994 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)local_procmail.m4	8.6 (Berkeley) 10/20/96')
+divert(-1)
+
+define(`LOCAL_MAILER_PATH',
+	ifelse(_ARG_, `',
+		ifdef(`PROCMAIL_MAILER_PATH',
+			PROCMAIL_MAILER_PATH,
+			`/usr/local/bin/procmail'),
+		_ARG_))
+define(`LOCAL_MAILER_FLAGS', `SPfhn9')
+define(`LOCAL_MAILER_ARGS', `procmail -Y -a $h -d $u')
diff --git a/cf/feature/mailertable.m4 b/cf/feature/mailertable.m4
new file mode 100644
index 0000000..fa39997
--- /dev/null
+++ b/cf/feature/mailertable.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)mailertable.m4	8.3 (Berkeley) 8/7/93')
+divert(-1)
+
+define(`MAILER_TABLE', ifelse(_ARG_, `', `hash -o /etc/mailertable', `_ARG_'))dnl
diff --git a/cf/feature/masquerade_entire_domain.m4 b/cf/feature/masquerade_entire_domain.m4
new file mode 100644
index 0000000..d94c007
--- /dev/null
+++ b/cf/feature/masquerade_entire_domain.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)masquerade_entire_domain.m4	8.1 (Berkeley) 2/11/96')
+divert(-1)
+
+define(`_MASQUERADE_ENTIRE_DOMAIN_', 1)
diff --git a/cf/feature/masquerade_envelope.m4 b/cf/feature/masquerade_envelope.m4
new file mode 100644
index 0000000..1e60108
--- /dev/null
+++ b/cf/feature/masquerade_envelope.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)masquerade_envelope.m4	8.1 (Berkeley) 7/9/95')
+divert(-1)
+
+define(`_MASQUERADE_ENVELOPE_', 1)
diff --git a/cf/feature/nocanonify.m4 b/cf/feature/nocanonify.m4
new file mode 100644
index 0000000..0157e6b
--- /dev/null
+++ b/cf/feature/nocanonify.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)nocanonify.m4	8.1 (Berkeley) 6/7/93')
+divert(-1)
+
+define(`_NO_CANONIFY_', 1)
diff --git a/cf/feature/nodns.m4 b/cf/feature/nodns.m4
new file mode 100644
index 0000000..465a5ae
--- /dev/null
+++ b/cf/feature/nodns.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)nodns.m4	8.1 (Berkeley) 8/6/93')
+divert(-1)
+
+undefine(`confBIND_OPTS')dnl
diff --git a/cf/feature/notsticky.m4 b/cf/feature/notsticky.m4
new file mode 100644
index 0000000..027b8e3
--- /dev/null
+++ b/cf/feature/notsticky.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)notsticky.m4	8.3 (Berkeley) 5/29/95')
+#
+#  This is now the default.  Use ``FEATURE(stickyhost)'' if you want
+#  the old default behaviour.
+#
+divert(-1)
diff --git a/cf/feature/nouucp.m4 b/cf/feature/nouucp.m4
new file mode 100644
index 0000000..8723437
--- /dev/null
+++ b/cf/feature/nouucp.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)nouucp.m4	8.1 (Berkeley) 6/7/93')
+divert(-1)
+
+define(`_NO_UUCP_', 1)
diff --git a/cf/feature/nullclient.m4 b/cf/feature/nullclient.m4
new file mode 100644
index 0000000..6eaa8c1
--- /dev/null
+++ b/cf/feature/nullclient.m4
@@ -0,0 +1,72 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+ifdef(`SMTP_MAILER_FLAGS',, `define(`SMTP_MAILER_FLAGS', `')')
+define(_NULL_CLIENT_ONLY_, `1')
+ifelse(_ARG_, `', `errprint(`Feature "nullclient" requires argument')',
+	`define(`MAIL_HUB', _ARG_)')
+POPDIVERT
+
+#
+#  This is used only for relaying mail from a client to a hub when
+#  that client does absolutely nothing else -- i.e., it is a "null
+#  mailer".  In this sense, it acts like the "R" option in Sun
+#  sendmail.
+#
+
+VERSIONID(`@(#)nullclient.m4	8.7 (Berkeley) 2/11/96')
+
+PUSHDIVERT(6)
+# hub host (to which all mail is sent)
+DH`'ifdef(`MAIL_HUB', MAIL_HUB,
+	`errprint(`MAIL_HUB not defined for nullclient feature')')
+ifdef(`MASQUERADE_NAME',, `define(`MASQUERADE_NAME', MAIL_HUB)')dnl
+
+# route-addr separators
+C: : ,
+POPDIVERT
+PUSHDIVERT(7)
+############################################
+###   Null Client Mailer specification   ###
+############################################
+
+ifdef(`confRELAY_MAILER',,
+	`define(`confRELAY_MAILER', `nullclient')')dnl
+ifdef(`confFROM_HEADER',,
+	`define(`confFROM_HEADER', <$g>)')dnl
+ifdef(`SMTP_MAILER_ARGS',, `define(`SMTP_MAILER_ARGS', `IPC $h')')dnl
+
+Mnullclient,	P=[IPC], F=CONCAT(mDFMuXa, SMTP_MAILER_FLAGS),ifdef(`SMTP_MAILER_MAX', ` M=SMTP_MAILER_MAX,')
+		A=SMTP_MAILER_ARGS
+POPDIVERT
diff --git a/cf/feature/redirect.m4 b/cf/feature/redirect.m4
new file mode 100644
index 0000000..27f2357
--- /dev/null
+++ b/cf/feature/redirect.m4
@@ -0,0 +1,50 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)redirect.m4	8.5 (Berkeley) 8/17/96')
+divert(-1)
+
+
+PUSHDIVERT(3)
+# addresses sent to foo@host.REDIRECT will give a 551 error code
+R$* < @ $+ .REDIRECT. >		$: $1 < @ $2 . REDIRECT . > < ${opMode} >
+R$* < @ $+ .REDIRECT. > <i>	$: $1 < @ $2 . REDIRECT. >
+R$* < @ $+ .REDIRECT. > < $- >	$# error $@ 5.1.1 $: "551 User has moved; please try " <$1@$2>
+POPDIVERT
+
+PUSHDIVERT(6)
+CPREDIRECT
+POPDIVERT
diff --git a/cf/feature/smrsh.m4 b/cf/feature/smrsh.m4
new file mode 100644
index 0000000..6b4faab
--- /dev/null
+++ b/cf/feature/smrsh.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)smrsh.m4	8.2 (Berkeley) 11/11/95')
+divert(-1)
+
+ifdef(`_MAILER_local_',
+	`errprint(`*** FEATURE(smrsh) must occur before MAILER(local)')')dnl
+define(`LOCAL_SHELL_PATH', ifelse(_ARG_, `', `/usr/local/etc/smrsh', _ARG_))
diff --git a/cf/feature/stickyhost.m4 b/cf/feature/stickyhost.m4
new file mode 100644
index 0000000..bdd9c9a
--- /dev/null
+++ b/cf/feature/stickyhost.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)stickyhost.m4	8.1 (Berkeley) 11/12/94')
+divert(-1)
+
+define(`_STICKY_LOCAL_DOMAIN_', 1)
diff --git a/cf/feature/use_ct_file.m4 b/cf/feature/use_ct_file.m4
new file mode 100644
index 0000000..c33bbfd
--- /dev/null
+++ b/cf/feature/use_ct_file.m4
@@ -0,0 +1,46 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)use_ct_file.m4	8.1 (Berkeley) 9/17/95')
+divert(-1)
+
+# if defined, the sendmail.cf will read the /etc/sendmail.ct file
+# to find the names of trusted users.  There should only be a few
+# of these, and normally this is done directly in the .cf file.
+
+define(`_USE_CT_FILE_', `')
+
+divert(0)
diff --git a/cf/feature/use_cw_file.m4 b/cf/feature/use_cw_file.m4
new file mode 100644
index 0000000..33b5ad5
--- /dev/null
+++ b/cf/feature/use_cw_file.m4
@@ -0,0 +1,46 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)use_cw_file.m4	8.1 (Berkeley) 6/7/93')
+divert(-1)
+
+# if defined, the sendmail.cf will read the /etc/sendmail.cw file
+# to find alternate names for this host.  Typically only used when
+# several hosts have been squashed into one another at high speed.
+
+define(`USE_CW_FILE', `')
+
+divert(0)
diff --git a/cf/feature/uucpdomain.m4 b/cf/feature/uucpdomain.m4
new file mode 100644
index 0000000..77cc97b
--- /dev/null
+++ b/cf/feature/uucpdomain.m4
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)uucpdomain.m4	8.6 (Berkeley) 2/19/94')
+divert(-1)
+
+
+PUSHDIVERT(6)
+Kuudomain ifelse(_ARG_, `', `hash -o /etc/uudomain', `_ARG_')
+POPDIVERT
+
+
+PUSHDIVERT(2)
+# handle UUCP mapping
+R$* < @ $+ .UUCP > $*		$: $1 < @ $(uudomain $2 $: $2.UUCP $) > $3
+POPDIVERT
diff --git a/cf/feature/virtusertable.m4 b/cf/feature/virtusertable.m4
new file mode 100644
index 0000000..91db88c
--- /dev/null
+++ b/cf/feature/virtusertable.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)virtusertable.m4	8.1 (Berkeley) 2/11/96')
+divert(-1)
+
+define(`VIRTUSER_TABLE', ifelse(_ARG_, `', `hash -o /etc/virtusertable', `_ARG_'))dnl
diff --git a/cf/hack/cssubdomain.m4 b/cf/hack/cssubdomain.m4
new file mode 100644
index 0000000..4f270c0
--- /dev/null
+++ b/cf/hack/cssubdomain.m4
@@ -0,0 +1,44 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+VERSIONID(`@(#)cssubdomain.m4	8.1 (Berkeley) 6/7/93')
+
+divert(2)
+# find possible (old & new) versions of our name via short circuit hack
+# (this code should exist ONLY during the transition from .Berkeley.EDU
+#  names to .CS.Berkeley.EDU names -- probably not more than a few months)
+R$* < @ $=w .CS.Berkeley.EDU > $*	$: $1 < @ $j > $3
+R$* < @ $=w .Berkeley.EDU> $*		$: $1 < @ $j > $3
+divert(0)
diff --git a/cf/m4/cf.m4 b/cf/m4/cf.m4
new file mode 100644
index 0000000..4e54f41
--- /dev/null
+++ b/cf/m4/cf.m4
@@ -0,0 +1,50 @@
+divert(-1)
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+#  This file is included so that multiple includes of cf.m4 will work
+#
+
+# figure out where the CF files live
+ifdef(`_CF_DIR_', `',
+	`ifelse(__file__, `__file__',
+		`define(`_CF_DIR_', `../')',
+		`define(`_CF_DIR_',
+			substr(__file__, 0, eval(len(__file__) - 8)))')')
+
+divert(0)dnl
+ifdef(`OSTYPE', `dnl',
+`include(_CF_DIR_`'m4/cfhead.m4)dnl
+VERSIONID(`@(#)cf.m4	8.24 (Berkeley) 8/16/95')')
diff --git a/cf/m4/cfhead.m4 b/cf/m4/cfhead.m4
new file mode 100644
index 0000000..6bef4c6
--- /dev/null
+++ b/cf/m4/cfhead.m4
@@ -0,0 +1,160 @@
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+######################################################################
+######################################################################
+#####
+#####		SENDMAIL CONFIGURATION FILE
+#####
+define(`TEMPFILE', maketemp(/tmp/cfXXXXXX))dnl
+syscmd(sh _CF_DIR_`'sh/makeinfo.sh _CF_DIR_ > TEMPFILE)dnl
+include(TEMPFILE)dnl
+syscmd(rm -f TEMPFILE)dnl
+#####
+######################################################################
+######################################################################
+
+divert(-1)
+
+changecom(
)
+undefine(`format')
+undefine(`hpux')
+ifdef(`pushdef', `',
+	`errprint(`You need a newer version of M4, at least as new as
+System V or GNU')
+	include(NoSuchFile)')
+define(`PUSHDIVERT', `pushdef(`__D__', divnum)divert($1)')
+define(`POPDIVERT', `divert(__D__)popdef(`__D__')')
+define(`OSTYPE',
+	`PUSHDIVERT(-1)
+	ifdef(`__OSTYPE__', `errprint(`duplicate OSTYPE'($1))')
+	define(`__OSTYPE__', $1)
+	define(`_ARG_', $2)
+	include(_CF_DIR_`'ostype/$1.m4)POPDIVERT`'')
+define(`MAILER',
+`ifdef(`_MAILER_$1_', `dnl`'',
+`define(`_MAILER_$1_', `')PUSHDIVERT(7)include(_CF_DIR_`'mailer/$1.m4)POPDIVERT`'')')
+define(`DOMAIN', `PUSHDIVERT(-1)define(`_ARG_', $2)include(_CF_DIR_`'domain/$1.m4)POPDIVERT`'')
+define(`FEATURE', `PUSHDIVERT(-1)define(`_ARG_', $2)include(_CF_DIR_`'feature/$1.m4)POPDIVERT`'')
+define(`HACK', `PUSHDIVERT(-1)define(`_ARG_', $2)include(_CF_DIR_`'hack/$1.m4)POPDIVERT`'')
+define(`VERSIONID', ``#####  $1  #####'')
+define(`LOCAL_RULE_0', `divert(3)')
+define(`LOCAL_RULE_1',
+`divert(9)dnl
+#######################################
+###  Ruleset 1 -- Sender Rewriting  ###
+#######################################
+
+S1
+')
+define(`LOCAL_RULE_2',
+`divert(9)dnl
+##########################################
+###  Ruleset 2 -- Recipient Rewriting  ###
+##########################################
+
+S2
+')
+define(`LOCAL_RULESETS',
+`divert(9)
+
+')
+define(`LOCAL_RULE_3', `divert(2)')
+define(`LOCAL_CONFIG', `divert(6)')
+define(`MAILER_DEFINITIONS', `divert(7)')
+define(`LOCAL_NET_CONFIG', `define(`_LOCAL_RULES_', 1)divert(1)')
+define(`UUCPSMTP', `R DOL(*) < @ $1 .UUCP > DOL(*)	DOL(1) < @ $2 > DOL(2)')
+define(`CONCAT', `$1$2$3$4$5$6$7')
+define(`DOL', ``$'$1')
+define(`SITECONFIG',
+`CONCAT(D, $3, $2)
+define(`_CLASS_$3_', `')dnl
+ifelse($3, U, Cw$2 $2.UUCP, `dnl')
+define(`SITE', `ifelse(CONCAT($'2`, $3), SU,
+		CONCAT(CY, $'1`),
+		CONCAT(C, $3, $'1`))')
+sinclude(_CF_DIR_`'siteconfig/$1.m4)')
+define(`EXPOSED_USER', `PUSHDIVERT(5)CE$1
+POPDIVERT`'dnl`'')
+define(`LOCAL_USER', `PUSHDIVERT(5)CL$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_AS', `define(`MASQUERADE_NAME', $1)')
+define(`MASQUERADE_DOMAIN', `PUSHDIVERT(5)CM$1
+POPDIVERT`'dnl`'')
+define(`MASQUERADE_DOMAIN_FILE', `PUSHDIVERT(5)FM$1
+POPDIVERT`'dnl`'')
+define(`GENERICS_DOMAIN', `PUSHDIVERT(5)CG$1
+POPDIVERT`'dnl`'')
+define(`GENERICS_DOMAIN_FILE', `PUSHDIVERT(5)FG$1
+POPDIVERT`'dnl`'')
+define(`_OPTINS', `ifdef(`$1', `$2$1$3')')
+
+m4wrap(`include(_CF_DIR_`m4/proto.m4')')
+
+# set up default values for options
+define(`ALIAS_FILE', `/etc/aliases')
+define(`confMAILER_NAME', ``MAILER-DAEMON'')
+define(`confFROM_LINE', `From $g  $d')
+define(`confOPERATORS', `.:%@!^/[]+')
+define(`confSMTP_LOGIN_MSG', `$j Sendmail $v/$Z; $b')
+define(`confRECEIVED_HEADER', `$?sfrom $s $.$?_($?s$|from $.$_)
+	$.by $j ($v/$Z)$?r with $r$. id $i$?u
+	for $u; $|;
+	$.$b')
+define(`confSEVEN_BIT_INPUT', `False')
+define(`confEIGHT_BIT_HANDLING', `pass8')
+define(`confALIAS_WAIT', `10')
+define(`confMIN_FREE_BLOCKS', `100')
+define(`confBLANK_SUB', `.')
+define(`confCON_EXPENSIVE', `False')
+define(`confDELIVERY_MODE', `background')
+define(`confTEMP_FILE_MODE', `0600')
+define(`confMCI_CACHE_SIZE', `2')
+define(`confMCI_CACHE_TIMEOUT', `5m')
+define(`confUSE_ERRORS_TO', `False')
+define(`confLOG_LEVEL', `9')
+define(`confCHECK_ALIASES', `False')
+define(`confOLD_STYLE_HEADERS', `True')
+define(`confPRIVACY_FLAGS', `authwarnings')
+define(`confSAFE_QUEUE', `True')
+define(`confTO_QUEUERETURN', `5d')
+define(`confTO_QUEUEWARN', `4h')
+define(`confTIME_ZONE', `USE_SYSTEM')
+define(`confDEF_USER_ID', `1:1')
+define(`confCW_FILE', `/etc/sendmail.cw')
+define(`confMIME_FORMAT_ERRORS', `True')
+define(`confFORWARD_PATH', `$z/.forward.$w:$z/.forward')
+
+divert(0)dnl
+VERSIONID(`@(#)cfhead.m4	8.9 (Berkeley) 1/18/97')
diff --git a/cf/m4/nullrelay.m4 b/cf/m4/nullrelay.m4
new file mode 100644
index 0000000..e8f9677
--- /dev/null
+++ b/cf/m4/nullrelay.m4
@@ -0,0 +1,135 @@
+divert(-1)
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+
+VERSIONID(`@(#)nullrelay.m4	8.13 (Berkeley) 4/30/97')
+
+#
+#  This configuration applies only to relay-only hosts.  They send
+#  all mail to a hub without consideration of the address syntax
+#  or semantics, except for adding the hub qualification to the
+#  addresses.
+#
+#	This is based on a prototype done by Bryan Costales of ICSI.
+#
+
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+###########################################
+###  Rulset 3 -- Name Canonicalization  ###
+###########################################
+S3
+
+# handle null input
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:`include': $* <@>	$: :`include': $1			unmark :`include':...
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# basic textual canonicalization -- note RFC733 heuristic here
+R$*			$: < $1 >		housekeeping <>
+R$+ < $* >		   < $2 >		strip excess on left
+R< $* > $+		   < $1 >		strip excess on right
+R<>			$@ < @ >		MAIL FROM:<> case
+R< $+ >			$: $1			remove housekeeping <>
+
+ifdef(`_NO_CANONIFY_', `dnl',
+`# eliminate local host if present
+R@ $=w $=: $+		$@ @ $M $2 $3			@thishost ...
+R@ $+			$@ @ $1				@somewhere ...
+
+R$=E @ $=w		$@ $1 @ $2			leave exposed
+R$+ @ $=w		$@ $1 @ $M			...@thishost
+R$+ @ $+		$@ $1 @ $2			...@somewhere
+
+R$=w ! $=E		$@ $2 @ $1			leave exposed
+R$=w ! $+		$@ $2 @ $M			thishost!...
+R$+ ! $+		$@ $1 ! $2 @ $M			somewhere ! ...
+
+R$=E % $=w		$@ $1 @ $2			leave exposed
+R$+ % $=w		$@ $1 @ $M			...%thishost
+R$+ % $+		$@ $1 @ $2			...%somewhere
+
+R$=E			$@ $1 @ $j			leave exposed
+R$+			$@ $1 @ $M			unadorned user')
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*:;<@>		$#error $@ USAGE $: "list:; syntax illegal for recipient addresses"
+
+# pass everything else to a relay host
+R$*			$#_RELAY_ $@ $H $: $1
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off before passing to nullclient relay
+R$* @ $+ .		$1 @ $2
+
+#
+######################################################################
+######################################################################
+#####
+`#####			MAILER DEFINITIONS'
+#####
+######################################################################
+######################################################################
+undivert(7)dnl
diff --git a/cf/m4/proto.m4 b/cf/m4/proto.m4
new file mode 100644
index 0000000..78fa195
--- /dev/null
+++ b/cf/m4/proto.m4
@@ -0,0 +1,928 @@
+divert(-1)
+#
+# Copyright (c) 1983, 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+divert(0)
+
+VERSIONID(`@(#)proto.m4	8.151 (Berkeley) 7/31/97')
+
+MAILER(local)dnl
+
+# level 7 config file format
+V7/Berkeley
+divert(-1)
+
+# do some sanity checking
+ifdef(`__OSTYPE__',,
+	`errprint(`*** ERROR: No system type defined (use OSTYPE macro)')')
+
+# pick our default mailers
+ifdef(`confSMTP_MAILER',, `define(`confSMTP_MAILER', `esmtp')')
+ifdef(`confLOCAL_MAILER',, `define(`confLOCAL_MAILER', `local')')
+ifdef(`confRELAY_MAILER',,
+	`define(`confRELAY_MAILER',
+		`ifdef(`_MAILER_smtp_', `relay',
+			`ifdef(`_MAILER_uucp', `uucp-new', `unknown')')')')
+ifdef(`confUUCP_MAILER',, `define(`confUUCP_MAILER', `uucp-old')')
+define(`_SMTP_', `confSMTP_MAILER')dnl		for readability only
+define(`_LOCAL_', `confLOCAL_MAILER')dnl	for readability only
+define(`_RELAY_', `confRELAY_MAILER')dnl	for readability only
+define(`_UUCP_', `confUUCP_MAILER')dnl		for readability only
+
+# back compatibility with old config files
+ifdef(`confDEF_GROUP_ID',
+	`errprint(`*** confDEF_GROUP_ID is obsolete.')
+	 errprint(`    Use confDEF_USER_ID with a colon in the value instead.')')
+ifdef(`confREAD_TIMEOUT',
+	`errprint(`*** confREAD_TIMEOUT is obsolete.')
+	 errprint(`    Use individual confTO_<timeout> parameters instead.')')
+ifdef(`confMESSAGE_TIMEOUT',
+	`define(`_ARG_', index(confMESSAGE_TIMEOUT, /))
+	 ifelse(_ARG_, -1,
+		`define(`confTO_QUEUERETURN', confMESSAGE_TIMEOUT)',
+		`define(`confTO_QUEUERETURN',
+			substr(confMESSAGE_TIMEOUT, 0, _ARG_))
+		 define(`confTO_QUEUEWARN',
+			substr(confMESSAGE_TIMEOUT, eval(_ARG_+1)))')')
+ifdef(`confMIN_FREE_BLOCKS', `ifelse(index(confMIN_FREE_BLOCKS, /), -1,,
+	`errprint(`*** compound confMIN_FREE_BLOCKS is obsolete.')
+	 errprint(`    Use confMAX_MESSAGE_SIZE for the second part of the value.')')')
+
+# clean option definitions below....
+define(`_OPTION', `ifdef(`$2', `O $1=$2', `#O $1`'ifelse($3, `',, `=$3')')')dnl
+
+divert(0)dnl
+
+##################
+#   local info   #
+##################
+
+Cwlocalhost
+ifdef(`USE_CW_FILE',
+`# file containing names of hosts for which we receive email
+Fw`'confCW_FILE',
+	`dnl')
+
+# my official domain name
+# ... `define' this only if sendmail cannot automatically determine your domain
+ifdef(`confDOMAIN_NAME', `Dj`'confDOMAIN_NAME', `#Dj$w.Foo.COM')
+
+ifdef(`_NULL_CLIENT_ONLY_', `divert(-1)')dnl
+
+CP.
+
+ifdef(`UUCP_RELAY',
+`# UUCP relay host
+DY`'UUCP_RELAY
+CPUUCP
+
+')dnl
+ifdef(`BITNET_RELAY',
+`#  BITNET relay host
+DB`'BITNET_RELAY
+CPBITNET
+
+')dnl
+ifdef(`DECNET_RELAY',
+`define(`_USE_DECNET_SYNTAX_', 1)dnl
+# DECnet relay host
+DC`'DECNET_RELAY
+CPDECNET
+
+')dnl
+ifdef(`FAX_RELAY',
+`# FAX relay host
+DF`'FAX_RELAY
+CPFAX
+
+')dnl
+# "Smart" relay host (may be null)
+DS`'ifdef(`SMART_HOST', SMART_HOST)
+
+# place to which unknown users should be forwarded
+ifdef(`LUSER_RELAY', `', `#')dnl
+Kuser user -m -a<>
+ifdef(`LUSER_RELAY',
+	`DL`'LUSER_RELAY',
+	`#DLname_of_luser_relay')
+
+# operators that cannot be in local usernames (i.e., network indicators)
+CO @ % ifdef(`_NO_UUCP_', `', `!')
+
+# a class with just dot (for identifying canonical names)
+C..
+
+# a class with just a left bracket (for identifying domain literals)
+C[[
+
+# Mailer table (overriding domains)
+ifdef(`MAILER_TABLE',
+	`Kmailertable MAILER_TABLE',
+	`#Kmailertable dbm /etc/mailertable')
+
+# Domain table (adding domains)
+ifdef(`DOMAIN_TABLE',
+	`Kdomaintable DOMAIN_TABLE',
+	`#Kdomaintable dbm /etc/domaintable')
+
+# Generics table (mapping outgoing addresses)
+ifdef(`GENERICS_TABLE',
+	`Kgenerics GENERICS_TABLE',
+	`#Kgenerics dbm /etc/genericstable')
+
+# Virtual user table (maps incoming users)
+ifdef(`VIRTUSER_TABLE',
+	`Kvirtuser VIRTUSER_TABLE',
+	`#Kvirtuser dbm /etc/virtusertable')
+
+# who I send unqualified names to (null means deliver locally)
+DR`'ifdef(`LOCAL_RELAY', LOCAL_RELAY)
+
+# who gets all local email traffic ($R has precedence for unqualified names)
+DH`'ifdef(`MAIL_HUB', MAIL_HUB)
+
+# dequoting map
+Kdequote dequote
+
+divert(0)dnl	# end of nullclient diversion
+# class E: names that should be exposed as from this host, even if we masquerade
+ifdef(`_NULL_CLIENT_ONLY_', `#',
+`# class L: names that should be delivered locally, even if we have a relay
+# class M: domains that should be converted to $M
+#CL root
+')CE root
+undivert(5)dnl
+
+# who I masquerade as (null for no masquerading) (see also $=M)
+DM`'ifdef(`MASQUERADE_NAME', MASQUERADE_NAME)
+
+# my name for error messages
+ifdef(`confMAILER_NAME', `Dn`'confMAILER_NAME', `#DnMAILER-DAEMON')
+
+undivert(6)dnl
+include(_CF_DIR_`m4/version.m4')
+
+###############
+#   Options   #
+###############
+
+# strip message body to 7 bits on input?
+_OPTION(SevenBitInput, `confSEVEN_BIT_INPUT')
+
+# 8-bit data handling
+_OPTION(EightBitMode, `confEIGHT_BIT_HANDLING', adaptive)
+
+ifdef(`_NULL_CLIENT_ONLY_', `dnl', `
+# wait for alias file rebuild (default units: minutes)
+_OPTION(AliasWait, `confALIAS_WAIT', 5m)
+
+# location of alias file
+_OPTION(AliasFile, `ALIAS_FILE', /etc/aliases)
+')
+# minimum number of free blocks on filesystem
+_OPTION(MinFreeBlocks, `confMIN_FREE_BLOCKS', 100)
+
+# maximum message size
+_OPTION(MaxMessageSize, `confMAX_MESSAGE_SIZE', 1000000)
+
+# substitution for space (blank) characters
+_OPTION(BlankSub, `confBLANK_SUB', _)
+
+# avoid connecting to "expensive" mailers on initial submission?
+_OPTION(HoldExpensive, `confCON_EXPENSIVE')
+
+# checkpoint queue runs after every N successful deliveries
+_OPTION(CheckpointInterval, `confCHECKPOINT_INTERVAL', 10)
+
+# default delivery mode
+_OPTION(DeliveryMode, `confDELIVERY_MODE', background)
+
+# automatically rebuild the alias database?
+_OPTION(AutoRebuildAliases, `confAUTO_REBUILD')
+
+# error message header/file
+_OPTION(ErrorHeader, `confERROR_MESSAGE', /etc/sendmail.oE)
+
+# error mode
+_OPTION(ErrorMode, `confERROR_MODE', print)
+
+# save Unix-style "From_" lines at top of header?
+_OPTION(SaveFromLine, `confSAVE_FROM_LINES')
+
+# temporary file mode
+_OPTION(TempFileMode, `confTEMP_FILE_MODE', 0600)
+
+# match recipients against GECOS field?
+_OPTION(MatchGECOS, `confMATCH_GECOS')
+
+# maximum hop count
+_OPTION(MaxHopCount, `confMAX_HOP', 17)
+
+# location of help file
+O HelpFile=ifdef(`HELP_FILE', HELP_FILE, /usr/lib/sendmail.hf)
+
+# ignore dots as terminators in incoming messages?
+_OPTION(IgnoreDots, `confIGNORE_DOTS')
+
+# name resolver options
+_OPTION(ResolverOptions, `confBIND_OPTS', +AAONLY)
+
+# deliver MIME-encapsulated error messages?
+_OPTION(SendMimeErrors, `confMIME_FORMAT_ERRORS')
+
+# Forward file search path
+_OPTION(ForwardPath, `confFORWARD_PATH', /var/forward/$u:$z/.forward.$w:$z/.forward)
+
+# open connection cache size
+_OPTION(ConnectionCacheSize, `confMCI_CACHE_SIZE', 2)
+
+# open connection cache timeout
+_OPTION(ConnectionCacheTimeout, `confMCI_CACHE_TIMEOUT', 5m)
+
+# persistent host status directory
+_OPTION(HostStatusDirectory, `confHOST_STATUS_DIRECTORY', .hoststat)
+
+# single thread deliveries (requires HostStatusDirectory)?
+_OPTION(SingleThreadDelivery, `confSINGLE_THREAD_DELIVERY')
+
+# use Errors-To: header?
+_OPTION(UseErrorsTo, `confUSE_ERRORS_TO')
+
+# log level
+_OPTION(LogLevel, `confLOG_LEVEL', 10)
+
+# send to me too, even in an alias expansion?
+_OPTION(MeToo, `confME_TOO')
+
+# verify RHS in newaliases?
+_OPTION(CheckAliases, `confCHECK_ALIASES')
+
+# default messages to old style headers if no special punctuation?
+_OPTION(OldStyleHeaders, `confOLD_STYLE_HEADERS')
+
+# SMTP daemon options
+_OPTION(DaemonPortOptions, `confDAEMON_OPTIONS', Port=esmtp)
+
+# privacy flags
+_OPTION(PrivacyOptions, `confPRIVACY_FLAGS', authwarnings)
+
+# who (if anyone) should get extra copies of error messages
+_OPTION(PostMasterCopy, `confCOPY_ERRORS_TO', Postmaster)
+
+# slope of queue-only function
+_OPTION(QueueFactor, `confQUEUE_FACTOR', 600000)
+
+# queue directory
+O QueueDirectory=ifdef(`QUEUE_DIR', QUEUE_DIR, /var/spool/mqueue)
+
+# timeouts (many of these)
+_OPTION(Timeout.initial, `confTO_INITIAL', 5m)
+_OPTION(Timeout.connect, `confTO_CONNECT', 5m)
+_OPTION(Timeout.iconnect, `confTO_ICONNECT', 5m)
+_OPTION(Timeout.helo, `confTO_HELO', 5m)
+_OPTION(Timeout.mail, `confTO_MAIL', 10m)
+_OPTION(Timeout.rcpt, `confTO_RCPT', 1h)
+_OPTION(Timeout.datainit, `confTO_DATAINIT', 5m)
+_OPTION(Timeout.datablock, `confTO_DATABLOCK', 1h)
+_OPTION(Timeout.datafinal, `confTO_DATAFINAL', 1h)
+_OPTION(Timeout.rset, `confTO_RSET', 5m)
+_OPTION(Timeout.quit, `confTO_QUIT', 2m)
+_OPTION(Timeout.misc, `confTO_MISC', 2m)
+_OPTION(Timeout.command, `confTO_COMMAND', 1h)
+_OPTION(Timeout.ident, `confTO_IDENT', 30s)
+_OPTION(Timeout.fileopen, `confTO_FILEOPEN', 60s)
+_OPTION(Timeout.queuereturn, `confTO_QUEUERETURN', 5d)
+_OPTION(Timeout.queuereturn.normal, `confTO_QUEUERETURN_NORMAL', 5d)
+_OPTION(Timeout.queuereturn.urgent, `confTO_QUEUERETURN_URGENT', 2d)
+_OPTION(Timeout.queuereturn.non-urgent, `confTO_QUEUERETURN_NONURGENT', 7d)
+_OPTION(Timeout.queuewarn, `confTO_QUEUEWARN', 4h)
+_OPTION(Timeout.queuewarn.normal, `confTO_QUEUEWARN_NORMAL', 4h)
+_OPTION(Timeout.queuewarn.urgent, `confTO_QUEUEWARN_URGENT', 1h)
+_OPTION(Timeout.queuewarn.non-urgent, `confTO_QUEUEWARN_NONURGENT', 12h)
+_OPTION(Timeout.hoststatus, `confTO_HOSTSTATUS', 30m)
+
+# should we not prune routes in route-addr syntax addresses?
+_OPTION(DontPruneRoutes, `confDONT_PRUNE_ROUTES')
+
+# queue up everything before forking?
+_OPTION(SuperSafe, `confSAFE_QUEUE')
+
+# status file
+O StatusFile=ifdef(`STATUS_FILE', `STATUS_FILE', /etc/sendmail.st)
+
+# time zone handling:
+#  if undefined, use system default
+#  if defined but null, use TZ envariable passed in
+#  if defined and non-null, use that info
+ifelse(confTIME_ZONE, `USE_SYSTEM', `#O TimeZoneSpec=',
+	confTIME_ZONE, `USE_TZ', `O TimeZoneSpec=',
+	`O TimeZoneSpec=confTIME_ZONE')
+
+# default UID (can be username or userid:groupid)
+_OPTION(DefaultUser, `confDEF_USER_ID', nobody)
+
+# list of locations of user database file (null means no lookup)
+_OPTION(UserDatabaseSpec, `confUSERDB_SPEC', /etc/userdb)
+
+# fallback MX host
+_OPTION(FallbackMXhost, `confFALLBACK_MX', fall.back.host.net)
+
+# if we are the best MX host for a site, try it directly instead of config err
+_OPTION(TryNullMXList, `confTRY_NULL_MX_LIST')
+
+# load average at which we just queue messages
+_OPTION(QueueLA, `confQUEUE_LA', 8)
+
+# load average at which we refuse connections
+_OPTION(RefuseLA, `confREFUSE_LA', 12)
+
+# maximum number of children we allow at one time
+_OPTION(MaxDaemonChildren, `confMAX_DAEMON_CHILDREN', 12)
+
+# maximum number of new connections per second
+_OPTION(ConnectionRateThrottle, `confCONNECTION_RATE_THROTTLE', 3)
+
+# work recipient factor
+_OPTION(RecipientFactor, `confWORK_RECIPIENT_FACTOR', 30000)
+
+# deliver each queued job in a separate process?
+_OPTION(ForkEachJob, `confSEPARATE_PROC')
+
+# work class factor
+_OPTION(ClassFactor, `confWORK_CLASS_FACTOR', 1800)
+
+# work time factor
+_OPTION(RetryFactor, `confWORK_TIME_FACTOR', 90000)
+
+# shall we sort the queue by hostname first?
+_OPTION(QueueSortOrder, `confQUEUE_SORT_ORDER', priority)
+
+# minimum time in queue before retry
+_OPTION(MinQueueAge, `confMIN_QUEUE_AGE', 30m)
+
+# default character set
+_OPTION(DefaultCharSet, `confDEF_CHAR_SET', iso-8859-1)
+
+# service switch file (ignored on Solaris, Ultrix, OSF/1, others)
+_OPTION(ServiceSwitchFile, `confSERVICE_SWITCH_FILE', /etc/service.switch)
+
+# hosts file (normally /etc/hosts)
+_OPTION(HostsFile, `confHOSTS_FILE', /etc/hosts)
+
+# dialup line delay on connection failure
+_OPTION(DialDelay, `confDIAL_DELAY', 10s)
+
+# action to take if there are no recipients in the message
+_OPTION(NoRecipientAction, `confNO_RCPT_ACTION', add-to-undisclosed)
+
+# chrooted environment for writing to files
+_OPTION(SafeFileEnvironment, `confSAFE_FILE_ENV', /arch)
+
+# are colons OK in addresses?
+_OPTION(ColonOkInAddr, `confCOLON_OK_IN_ADDR')
+
+# how many jobs can you process in the queue?
+_OPTION(MaxQueueRunSize, `confMAX_QUEUE_RUN_SIZE', 10000)
+
+# shall I avoid expanding CNAMEs (violates protocols)?
+_OPTION(DontExpandCnames, `confDONT_EXPAND_CNAMES')
+
+# SMTP initial login message (old $e macro)
+_OPTION(SmtpGreetingMessage, `confSMTP_LOGIN_MSG')
+
+# UNIX initial From header format (old $l macro)
+_OPTION(UnixFromLine, `confFROM_LINE')
+
+# delimiter (operator) characters (old $o macro)
+_OPTION(OperatorChars, `confOPERATORS')
+
+# shall I avoid calling initgroups(3) because of high NIS costs?
+_OPTION(DontInitGroups, `confDONT_INIT_GROUPS')
+
+# are group-writable `:include:' and .forward files (un)trustworthy?
+_OPTION(UnsafeGroupWrites, `confUNSAFE_GROUP_WRITES')
+
+# where do errors that occur when sending errors get sent?
+_OPTION(DoubleBounceAddress, `confDOUBLE_BOUNCE_ADDRESS')
+
+# what user id do we assume for the majority of the processing?
+_OPTION(RunAsUser, `confRUN_AS_USER', sendmail)
+
+###########################
+#   Message precedences   #
+###########################
+
+Pfirst-class=0
+Pspecial-delivery=100
+Plist=-30
+Pbulk=-60
+Pjunk=-100
+
+#####################
+#   Trusted users   #
+#####################
+
+# this is equivalent to setting class "t"
+ifdef(`_USE_CT_FILE_', `', `#')Ft`'ifdef(`confCT_FILE', confCT_FILE, `/etc/sendmail.ct')
+Troot
+Tdaemon
+ifdef(`_NO_UUCP_', `dnl', `Tuucp')
+ifdef(`confTRUSTED_USERS', `T`'confTRUSTED_USERS', `dnl')
+
+#########################
+#   Format of headers   #
+#########################
+
+ifdef(`confFROM_HEADER',, `define(`confFROM_HEADER', `$?x$x <$g>$|$g$.')')dnl
+H?P?Return-Path: <$g>
+HReceived: confRECEIVED_HEADER
+H?D?Resent-Date: $a
+H?D?Date: $a
+H?F?Resent-From: confFROM_HEADER
+H?F?From: confFROM_HEADER
+H?x?Full-Name: $x
+# HPosted-Date: $a
+# H?l?Received-Date: $b
+H?M?Resent-Message-Id: <$t.$i@$j>
+H?M?Message-Id: <$t.$i@$j>
+ifdef(`_NULL_CLIENT_ONLY_',
+	`include(_CF_DIR_`'m4/nullrelay.m4)m4exit',
+	`dnl')
+#
+######################################################################
+######################################################################
+#####
+#####			REWRITING RULES
+#####
+######################################################################
+######################################################################
+
+############################################
+###  Ruleset 3 -- Name Canonicalization  ###
+############################################
+S3
+
+# handle null input (translate to <@> special case)
+R$@			$@ <@>
+
+# strip group: syntax (not inside angle brackets!) and trailing semicolon
+R$*			$: $1 <@>			mark addresses
+R$* < $* > $* <@>	$: $1 < $2 > $3			unmark <addr>
+R@ $* <@>		$: @ $1				unmark @host:...
+R$* :: $* <@>		$: $1 :: $2			unmark node::addr
+R:`include': $* <@>	$: :`include': $1			unmark :`include':...
+R$* [ $* : $* ] <@>	$: $1 [ $2 : $3 ]		unmark IPv6 addrs
+R$* : $* [ $* ]		$: $1 : $2 [ $3 ] <@>		remark if leading colon
+R$* : $* <@>		$: $2				strip colon if marked
+R$* <@>			$: $1				unmark
+R$* ;			   $1				strip trailing semi
+R$* < $* ; >		   $1 < $2 >			bogus bracketed semi
+
+# null input now results from list:; syntax
+R$@			$@ :; <@>
+
+# strip angle brackets -- note RFC733 heuristic to get innermost item
+R$*			$: < $1 >			housekeeping <>
+R$+ < $* >		   < $2 >			strip excess on left
+R< $* > $+		   < $1 >			strip excess on right
+R<>			$@ < @ >			MAIL FROM:<> case
+R< $+ >			$: $1				remove housekeeping <>
+
+# make sure <@a,@b,@c:user@d> syntax is easy to parse -- undone later
+R@ $+ , $+		@ $1 : $2			change all "," to ":"
+
+# localize and dispose of route-based addresses
+R@ $+ : $+		$@ $>96 < @$1 > : $2		handle <route-addr>
+
+# find focus for list syntax
+R $+ : $* ; @ $+	$@ $>96 $1 : $2 ; < @ $3 >	list syntax
+R $+ : $* ;		$@ $1 : $2;			list syntax
+
+# find focus for @ syntax addresses
+R$+ @ $+		$: $1 < @ $2 >			focus on domain
+R$+ < $+ @ $+ >		$1 $2 < @ $3 >			move gaze right
+R$+ < @ $+ >		$@ $>96 $1 < @ $2 >		already canonical
+
+# do some sanity checking
+R$* < @ $* : $* > $*	$1 < @ $2 $3 > $4		nix colons in addrs
+
+ifdef(`_NO_UUCP_', `dnl',
+`# convert old-style addresses to a domain-based address
+R$- ! $+		$@ $>96 $2 < @ $1 .UUCP >	resolve uucp names
+R$+ . $- ! $+		$@ $>96 $3 < @ $1 . $2 >		domain uucps
+R$+ ! $+		$@ $>96 $2 < @ $1 .UUCP >	uucp subdomains
+')
+ifdef(`_USE_DECNET_SYNTAX_',
+`# convert node::user addresses into a domain-based address
+R$- :: $+		$@ $>96 $2 < @ $1 .DECNET >	resolve DECnet names
+R$- . $- :: $+		$@ $>96 $3 < @ $1.$2 .DECNET >	numeric DECnet addr
+',
+	`dnl')
+# if we have % signs, take the rightmost one
+R$* % $*		$1 @ $2				First make them all @s.
+R$* @ $* @ $*		$1 % $2 @ $3			Undo all but the last.
+R$* @ $*		$@ $>96 $1 < @ $2 >		Insert < > and finish
+
+# else we must be a local name
+R$*			$@ $>96 $1
+
+
+################################################
+###  Ruleset 96 -- bottom half of ruleset 3  ###
+################################################
+
+S96
+
+# handle special cases for local names
+R$* < @ localhost > $*		$: $1 < @ $j . > $2		no domain at all
+R$* < @ localhost . $m > $*	$: $1 < @ $j . > $2		local domain
+ifdef(`_NO_UUCP_', `dnl',
+`R$* < @ localhost . UUCP > $*	$: $1 < @ $j . > $2		.UUCP domain')
+R$* < @ [ $+ ] > $*		$: $1 < @@ [ $2 ] > $3		mark [a.b.c.d]
+R$* < @@ $=w > $*		$: $1 < @ $j . > $3		self-literal
+R$* < @@ $+ > $*		$@ $1 < @ $2 > $3		canon IP addr
+
+# look up domains in the domain table
+ifdef(`DOMAIN_TABLE', `', `#')dnl
+R$* < @ $+ > $* 		$: $1 < @ $(domaintable $2 $) > $3
+
+undivert(2)dnl
+
+ifdef(`_NO_UUCP_', `dnl',
+`ifdef(`UUCP_RELAY',
+`# pass UUCP addresses straight through
+R$* < @ $+ . UUCP > $*		$@ $1 < @ $2 . UUCP . > $3',
+`# if really UUCP, handle it immediately
+ifdef(`_CLASS_U_',
+`R$* < @ $=U . UUCP > $*	$@ $1 < @ $2 . UUCP . > $3', `dnl')
+ifdef(`_CLASS_V_',
+`R$* < @ $=V . UUCP > $*	$@ $1 < @ $2 . UUCP . > $3', `dnl')
+ifdef(`_CLASS_W_',
+`R$* < @ $=W . UUCP > $*	$@ $1 < @ $2 . UUCP . > $3', `dnl')
+ifdef(`_CLASS_X_',
+`R$* < @ $=X . UUCP > $*	$@ $1 < @ $2 . UUCP . > $3', `dnl')
+ifdef(`_CLASS_Y_',
+`R$* < @ $=Y . UUCP > $*	$@ $1 < @ $2 . UUCP . > $3', `dnl')
+
+define(`X', ifdef(`_NO_CANONIFY_', `#', `'))dnl
+# try UUCP traffic as a local address
+X`'R$* < @ $+ . UUCP > $*		$: $1 < @ $[ $2 $] . UUCP . > $3
+X`'R$* < @ $+ . . UUCP . > $*		$@ $1 < @ $2 . > $3')
+undefine(`X')dnl
+')
+# pass to name server to make hostname canonical
+ifdef(`_NO_CANONIFY_', `#')dnl
+R$* < @ $* $~P > $*		$: $1 < @ $[ $2 $3 $] > $4
+
+# local host aliases and pseudo-domains are always canonical
+R$* < @ $=w > $*		$: $1 < @ $2 . > $3
+R$* < @ $j > $*			$: $1 < @ $j . > $2
+ifdef(`_MASQUERADE_ENTIRE_DOMAIN_',
+`R$* < @ $* $=M > $*		$: $1 < @ $2 $3 . > $4',
+`R$* < @ $=M > $*		$: $1 < @ $2 . > $3')
+R$* < @ $* $=P > $*		$: $1 < @ $2 $3 . > $4
+R$* < @ $* . . > $*		$1 < @ $2 . > $3
+
+
+##################################################
+###  Ruleset 4 -- Final Output Post-rewriting  ###
+##################################################
+S4
+
+R$* <@>			$@				handle <> and list:;
+
+# strip trailing dot off possibly canonical name
+R$* < @ $+ . > $*	$1 < @ $2 > $3
+
+# eliminate internal code -- should never get this far!
+R$* < @ *LOCAL* > $*	$1 < @ $j > $2
+
+# externalize local domain info
+R$* < $+ > $*		$1 $2 $3			defocus
+R@ $+ : @ $+ : $+	@ $1 , @ $2 : $3		<route-addr> canonical
+R@ $*			$@ @ $1				... and exit
+
+ifdef(`_NO_UUCP_', `dnl',
+`# UUCP must always be presented in old form
+R$+ @ $- . UUCP		$2!$1				u@h.UUCP => h!u')
+
+ifdef(`_USE_DECNET_SYNTAX_',
+`# put DECnet back in :: form
+R$+ @ $+ . DECNET	$2 :: $1			u@h.DECNET => h::u',
+	`dnl')
+# delete duplicate local names
+R$+ % $=w @ $=w		$1 @ $2				u%host@host => u@host
+
+
+
+##############################################################
+###   Ruleset 97 -- recanonicalize and call ruleset zero   ###
+###		   (used for recursive calls)		   ###
+##############################################################
+
+S`'97
+R$*			$: $>3 $1
+R$*			$@ $>0 $1
+
+
+######################################
+###   Ruleset 0 -- Parse Address   ###
+######################################
+
+S0
+
+R$*			$: $>Parse0 $1		initial parsing
+R$*			$: $>98 $1		handle local hacks
+R$*			$: $>Parse1 $1		final parsing
+
+SParse0
+R<@>			$#_LOCAL_ $: <@>		special case error msgs
+R$* : $* ; <@>		$#error $@ 5.1.3 $: "list:; syntax illegal for recipient addresses"
+R<@ $+>			$#error $@ 5.1.1 $: "user address required"
+R$*			$: <> $1
+R<> $* < @ [ $+ ] > $*	$1 < @ [ $2 ] > $3
+R<> $* <$* : $* > $*	$#error $@ 5.1.1 $: "colon illegal in host name part"
+R<> $*			$1
+R$* < @ . $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+R$* < @ $* .. $* > $*	$#error $@ 5.1.2 $: "invalid host name"
+
+ifdef(`_MAILER_smtp_',
+`# handle numeric address spec
+R$* < @ [ $+ ] > $*	$: $>98 $1 < @ [ $2 ] > $3	numeric internet spec
+R$* < @ [ $+ ] > $*	$#_SMTP_ $@ [$2] $: $1 < @ [$2] > $3	still numeric: send',
+	`dnl')
+
+# now delete the local info -- note $=O to find characters that cause forwarding
+R$* < @ > $*		$@ $>Parse0 $>3 $1		user@ => user
+R< @ $=w . > : $*	$@ $>Parse0 $>3 $2		@here:... -> ...
+R$- < @ $=w . >		$: $(dequote $1 $) < @ $2 . >	dequote "foo"@here
+R< @ $+ >		$#error $@ 5.1.1 $: "user address required"
+R$* $=O $* < @ $=w . >	$@ $>Parse0 $>3 $1 $2 $3	...@here -> ...
+
+SParse1
+# handle virtual users
+define(`X', ifdef(`VIRTUSER_TABLE', `', `#'))dnl
+X`'R$+ < @ $=w . > 	$: < $(virtuser $1 @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+X`'R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 + * @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+X`'R<@> $+ + $* < @ $* . >
+			$: < $(virtuser $1 @ $3 $@ $1 $: @ $) > $1 + $2 < @ $3 . >
+X`'R<@> $+ < @ $+ . >	$: < $(virtuser @ $2 $@ $1 $: @ $) > $1 < @ $2 . >
+X`'R<@> $+			$: $1
+X`'R< error : $- $+ > $* 	$#error $@ $( dequote $1 $) $: $2
+X`'R< $+ > $+ < @ $+ >	$: $>97 $1
+undefine(`X')dnl
+
+# short circuit local delivery so forwarded email works
+ifdef(`_MAILER_usenet_', `', `#')dnl
+R$+ . USENET < @ $=w . >	$#usenet $: $1		handle usenet specially
+ifdef(`_STICKY_LOCAL_DOMAIN_',
+`R$+ < @ $=w . >		$: < $H > $1 < @ $2 . >		first try hub
+R< $+ > $+ < $+ >	$>95 < $1 > $2 < $3 >		yep ....
+R< > $+ + $* < $+ >	$#_LOCAL_ $: $1 + $2		plussed name?
+R< > $+ < $+ >		$#_LOCAL_ $: @ $1			nope, local address',
+`R$=L < @ $=w . >	$#_LOCAL_ $: @ $1		special local names
+R$+ < @ $=w . >		$#_LOCAL_ $: $1			regular local name')
+
+define(`X', ifdef(`MAILER_TABLE', `', `#'))dnl
+# not local -- try mailer table lookup
+X`'R$* <@ $+ > $*		$: < $2 > $1 < @ $2 > $3	extract host name
+X`'R< $+ . > $*		$: < $1 > $2			strip trailing dot
+X`'R< $+ > $*		$: < $(mailertable $1 $) > $2	lookup
+X`'R< $~[ : $+ > $* 	$>95 < $1 : $2 > $3		check -- resolved?
+X`'R< $+ > $*		$: $>90 <$1> $2			try domain
+undefine(`X')dnl
+undivert(4)dnl
+
+ifdef(`_NO_UUCP_', `dnl',
+`# resolve remotely connected UUCP links (if any)
+ifdef(`_CLASS_V_',
+`R$* < @ $=V . UUCP . > $*		$: $>95 < $V > $1 <@$2.UUCP.> $3',
+	`dnl')
+ifdef(`_CLASS_W_',
+`R$* < @ $=W . UUCP . > $*		$: $>95 < $W > $1 <@$2.UUCP.> $3',
+	`dnl')
+ifdef(`_CLASS_X_',
+`R$* < @ $=X . UUCP . > $*		$: $>95 < $X > $1 <@$2.UUCP.> $3',
+	`dnl')')
+
+# resolve fake top level domains by forwarding to other hosts
+ifdef(`BITNET_RELAY',
+`R$*<@$+.BITNET.>$*	$: $>95 < $B > $1 <@$2.BITNET.> $3	user@host.BITNET',
+	`dnl')
+ifdef(`DECNET_RELAY',
+`R$*<@$+.DECNET.>$*	$: $>95 < $C > $1 <@$2.DECNET.> $3	user@host.DECNET',
+	`dnl')
+ifdef(`_MAILER_pop_',
+`R$+ < @ POP. >		$#pop $: $1			user@POP',
+	`dnl')
+ifdef(`_MAILER_fax_',
+`R$+ < @ $+ .FAX. >	$#fax $@ $2 $: $1		user@host.FAX',
+`ifdef(`FAX_RELAY',
+`R$*<@$+.FAX.>$*		$: $>95 < $F > $1 <@$2.FAX.> $3	user@host.FAX',
+	`dnl')')
+
+ifdef(`UUCP_RELAY',
+`# forward non-local UUCP traffic to our UUCP relay
+R$*<@$*.UUCP.>$*		$: $>95 < $Y > $1 <@$2.UUCP.> $3	uucp mail',
+`ifdef(`_MAILER_uucp_',
+`# forward other UUCP traffic straight to UUCP
+R$* < @ $+ .UUCP. > $*		$#_UUCP_ $@ $2 $: $1 < @ $2 .UUCP. > $3	user@host.UUCP',
+	`dnl')')
+ifdef(`_MAILER_usenet_', `
+# addresses sent to net.group.USENET will get forwarded to a newsgroup
+R$+ . USENET		$#usenet $: $1',
+	`dnl')
+
+ifdef(`_LOCAL_RULES_',
+`# figure out what should stay in our local mail system
+undivert(1)', `dnl')
+
+# pass names that still have a host to a smarthost (if defined)
+R$* < @ $* > $*		$: $>95 < $S > $1 < @ $2 > $3	glue on smarthost name
+
+# deal with other remote names
+ifdef(`_MAILER_smtp_',
+`R$* < @$* > $*		$#_SMTP_ $@ $2 $: $1 < @ $2 > $3		user@host.domain',
+`R$* < @$* > $*		$#error $@ 5.1.2 $: Unrecognized host name $2')
+
+# if this is quoted, strip the quotes and try again
+R$+			$: $(dequote $1 $)		strip quotes
+R$+ $=O $+		$@ $>97 $1 $2 $3			try again
+
+# handle locally delivered names
+R$=L			$#_LOCAL_ $: @ $1			special local names
+R$+			$#_LOCAL_ $: $1			regular local names
+
+###########################################################################
+###   Ruleset 5 -- special rewriting after aliases have been expanded   ###
+###########################################################################
+
+S5
+
+# deal with plussed users so aliases work nicely
+R$+ + *			$#_LOCAL_ $@ $&h $: $1
+R$+ + $*		$#_LOCAL_ $@ + $2 $: $1 + *
+
+# prepend an empty "forward host" on the front
+R$+			$: <> $1
+
+define(`X', ifdef(`LUSER_RELAY', `', `#'))dnl
+# send unrecognized local users to a relay host
+X`'R< > $+ 		$: < $L . > $( user $1 $)	look up user
+X`'R< $* > $+ <> $*	$: < > $2 $3			found; strip $L
+X`'R< $* . > $+		$: < $1 > $2			strip extra dot
+undefine(`X')dnl
+
+# see if we have a relay or a hub
+R< > $+			$: < $H > $1			try hub
+R< > $+			$: < $R > $1			try relay
+R< > $+			$: < > < $1 $(dequote "" $&h $) >	nope, restore +detail
+R< > < $+ + $* > $*	   < > < $1 > + $2 $3		find the user part
+R< > < $+ > + $*	$#_LOCAL_ $@ $2 $: @ $1		strip the extra +
+R< > < $+ >		$@ $1				no +detail
+R$+			$: $1 $(dequote "" $&h $)	add +detail back in
+R< local : $* > $*	$: $>95 < local : $1 > $2	no host extension
+R< error : $* > $*	$: $>95 < error : $1 > $2	no host extension
+R< $- : $+ > $+		$: $>95 < $1 : $2 > $3 < @ $2 >
+R< $+ > $+		$@ $>95 < $1 > $2 < @ $1 >
+
+###################################################################
+###  Ruleset 90 -- try domain part of mailertable entry 	###
+###################################################################
+
+define(`X', ifdef(`MAILER_TABLE', `', `#'))dnl
+S90
+X`'R$* <$- . $+ > $*	$: $1$2 < $(mailertable .$3 $@ $1$2 $@ $2 $) > $4
+X`'R$* <$~[ : $+ > $*		$>95 < $2 : $3 > $4	check -- resolved?
+X`'R$* < . $+ > $* 		$@ $>90 $1 . <$2> $3	no -- strip & try again
+X`'R$* < $* > $*		$: < $(mailertable . $@ $1$2 $) > $3	try "."
+X`'R< $~[ : $+ > $*		$>95 < $1 : $2 > $3	"." found?
+X`'R< $* > $*			$@ $2			no mailertable match
+undefine(`X')dnl
+
+###################################################################
+###  Ruleset 95 -- canonify mailer:[user@]host syntax to triple	###
+###################################################################
+
+S95
+R< > $*				$@ $1			strip off null relay
+R< error : $- $+ > $*		$#error $@ $( dequote $1 $) $: $2
+R< local : $* > $*		$>CanonLocal < $1 > $2
+R< $- : $+ @ $+ > $*<$*>$*	$# $1 $@ $3 $: $2<@$3>	use literal user
+R< $- : $+ > $*			$# $1 $@ $2 $: $3	try qualified mailer
+R< $=w > $*			$@ $2			delete local host
+R< $+ > $*			$#_RELAY_ $@ $1 $: $2	use unqualified mailer
+
+###################################################################
+###  Ruleset CanonLocal -- canonify local: syntax		###
+###################################################################
+
+SCanonLocal
+# strip trailing dot from any host name that may appear
+R< $* > $* < @ $* . >		$: < $1 > $2 < @ $3 >
+
+# handle local: syntax -- use old user, either with or without host
+R< > $* < @ $* > $*		$#_LOCAL_ $@ $1@$2 $: $1
+R< > $+				$#_LOCAL_ $@ $1    $: $1
+
+# handle local:user@host syntax -- ignore host part
+R< $+ @ $+ > $* < @ $* >	$: < $1 > $3 < @ $4 >
+
+# handle local:user syntax
+R< $+ > $* <@ $* > $*		$#_LOCAL_ $@ $2@$3 $: $1
+R< $+ > $* 			$#_LOCAL_ $@ $2    $: $1
+
+###################################################################
+###  Ruleset 93 -- convert header names to masqueraded form	###
+###################################################################
+
+S93
+
+# handle generics database
+define(`X', ifdef(`GENERICS_TABLE', `', `#'))dnl
+ifdef(`_GENERICS_ENTIRE_DOMAIN_',
+`X`'R$+ < @ $* $=G . >	$: < $1@$2$3 > $1 < @ $2$3 . > @	mark',
+`X`'R$+ < @ $=G . >	$: < $1@$2 > $1 < @ $2 . > @	mark')
+X`'R$+ < @ *LOCAL* >	$: < $1@$j > $1 < @ *LOCAL* > @	mark
+X`'R< $+ > $+ < $* > @	$: < $(generics $1 $: $) > $2 < $3 >
+X`'R< > $+ < @ $+ > 	$: < $(generics $1 $: $) > $1 < @ $2 >
+X`'R< $* @ $* > $* < $* >	$@ $>3 $1 @ $2			found qualified
+X`'R< $+ > $* < $* >	$: $>3 $1 @ *LOCAL*		found unqualified
+X`'R< > $*			$: $1				not found
+undefine(`X')dnl
+
+# special case the users that should be exposed
+R$=E < @ *LOCAL* >	$@ $1 < @ $j . >		leave exposed
+ifdef(`_MASQUERADE_ENTIRE_DOMAIN_',
+`R$=E < @ $* $=M . >	$@ $1 < @ $2 $3 . >',
+`R$=E < @ $=M . >	$@ $1 < @ $2 . >')
+ifdef(`_LIMITED_MASQUERADE_', `#')dnl
+R$=E < @ $=w . >	$@ $1 < @ $2 . >
+
+# handle domain-specific masquerading
+ifdef(`_MASQUERADE_ENTIRE_DOMAIN_',
+`R$* < @ $* $=M . > $*	$: $1 < @ $2 $3 . @ $M > $4	convert masqueraded doms',
+`R$* < @ $=M . > $*	$: $1 < @ $2 . @ $M > $3	convert masqueraded doms')
+ifdef(`_LIMITED_MASQUERADE_', `#')dnl
+R$* < @ $=w . > $*	$: $1 < @ $2 . @ $M > $3
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . @ $M > $2
+R$* < @ $+ @ > $*	$: $1 < @ $2 > $3		$M is null
+R$* < @ $+ @ $+ > $*	$: $1 < @ $3 . > $4		$M is not null
+
+###################################################################
+###  Ruleset 94 -- convert envelope names to masqueraded form	###
+###################################################################
+
+S94
+ifdef(`_MASQUERADE_ENVELOPE_', `', `#')dnl
+R$+			$@ $>93 $1
+ifdef(`_MASQUERADE_ENVELOPE_', `#', `')dnl
+R$* < @ *LOCAL* > $*	$: $1 < @ $j . > $2
+
+###################################################################
+###  Ruleset 98 -- local part of ruleset zero (can be null)	###
+###################################################################
+
+S98
+undivert(3)dnl
+undivert(9)dnl
+#
+######################################################################
+######################################################################
+#####
+`#####			MAILER DEFINITIONS'
+#####
+######################################################################
+######################################################################
+undivert(7)dnl
diff --git a/cf/m4/version.m4 b/cf/m4/version.m4
new file mode 100644
index 0000000..a2cbdc9
--- /dev/null
+++ b/cf/m4/version.m4
@@ -0,0 +1,39 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+VERSIONID(`@(#)version.m4	8.8.8.1 (Berkeley) 10/24/97')
+#
+divert(0)
+# Configuration version number
+DZ8.8.8`'ifdef(`confCF_VERSION', `/confCF_VERSION')
diff --git a/cf/mailer/cyrus.m4 b/cf/mailer/cyrus.m4
new file mode 100644
index 0000000..47a4a5a
--- /dev/null
+++ b/cf/mailer/cyrus.m4
@@ -0,0 +1,47 @@
+PUSHDIVERT(-1)
+#
+#	(C) Copyright 1995 by Carnegie Mellon University
+# 
+#                      All Rights Reserved
+# 
+# Permission to use, copy, modify, and distribute this software and its 
+# documentation for any purpose and without fee is hereby granted, 
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in 
+# supporting documentation, and that the name of CMU not be
+# used in advertising or publicity pertaining to distribution of the
+# software without specific, written prior permission.  
+# 
+# CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+# CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+#
+#	Contributed to Berkeley by John Gardiner Myers <jgm+@CMU.EDU>.
+# 
+
+ifdef(`CYRUS_MAILER_FLAGS',, `define(`CYRUS_MAILER_FLAGS', `A5@')')
+ifdef(`CYRUS_MAILER_PATH',, `define(`CYRUS_MAILER_PATH', /usr/cyrus/bin/deliver)')
+ifdef(`CYRUS_MAILER_ARGS',, `define(`CYRUS_MAILER_ARGS', `deliver -e -m $h -- $u')')
+ifdef(`CYRUS_MAILER_USER',, `define(`CYRUS_MAILER_USER', `cyrus:mail')')
+ifdef(`CYRUS_BB_MAILER_FLAGS',, `define(`CYRUS_BB_MAILER_FLAGS', `')')
+ifdef(`CYRUS_BB_MAILER_ARGS',, `define(`CYRUS_BB_MAILER_ARGS', `deliver -e -m $u')')
+
+POPDIVERT
+
+##################################################
+###   Cyrus Mailer specification               ###
+##################################################
+
+VERSIONID(`@(#)cyrus.m4	8.4 (Carnegie Mellon) 9/2/96')
+
+Mcyrus,		P=CYRUS_MAILER_PATH, F=CONCAT(`lsDFMnPq', CYRUS_MAILER_FLAGS), S=10, R=20/40, T=X-Unix,
+		ifdef(`CYRUS_MAILER_MAX', `M=CYRUS_MAILER_MAX, ')U=CYRUS_MAILER_USER,
+		A=CYRUS_MAILER_ARGS
+
+Mcyrusbb,	P=CYRUS_MAILER_PATH, F=CONCAT(`lsDFMnP', CYRUS_BB_MAILER_FLAGS), S=10, R=20/40, T=X-Unix,
+		ifdef(`CYRUS_MAILER_MAX', `M=CYRUS_MAILER_MAX, ')U=CYRUS_MAILER_USER,
+		A=CYRUS_BB_MAILER_ARGS
diff --git a/cf/mailer/fax.m4 b/cf/mailer/fax.m4
new file mode 100644
index 0000000..7712465
--- /dev/null
+++ b/cf/mailer/fax.m4
@@ -0,0 +1,57 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+#  This assumes you already have Sam Leffler's HylaFAX software.
+#
+#  Tested with HylaFAX 4.0pl1
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+ifdef(`FAX_MAILER_ARGS',,
+	`define(`FAX_MAILER_ARGS', faxmail -d $u@$h $f)')
+ifdef(`FAX_MAILER_PATH',,
+	`define(`FAX_MAILER_PATH', /usr/local/bin/faxmail)')
+ifdef(`FAX_MAILER_MAX',,
+	`define(`FAX_MAILER_MAX', 100000)')
+POPDIVERT
+####################################
+###   FAX Mailer specification   ###
+####################################
+
+VERSIONID(`@(#)fax.m4	8.6 (Berkeley) 7/6/97')
+
+Mfax,		P=FAX_MAILER_PATH, F=DFMhu, S=14, R=24, M=FAX_MAILER_MAX, T=X-Phone/X-FAX/X-Unix,
+		A=FAX_MAILER_ARGS
+
+LOCAL_CONFIG
+CPFAX
diff --git a/cf/mailer/local.m4 b/cf/mailer/local.m4
new file mode 100644
index 0000000..998778a
--- /dev/null
+++ b/cf/mailer/local.m4
@@ -0,0 +1,94 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `rmn9')')
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /bin/mail)')
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -d $u')')
+ifdef(`LOCAL_SHELL_FLAGS',, `define(`LOCAL_SHELL_FLAGS', `eu9')')
+ifdef(`LOCAL_SHELL_PATH',, `define(`LOCAL_SHELL_PATH', /bin/sh)')
+ifdef(`LOCAL_SHELL_ARGS',, `define(`LOCAL_SHELL_ARGS', `sh -c $u')')
+ifdef(`LOCAL_SHELL_DIR',, `define(`LOCAL_SHELL_DIR', `$z:/')')
+POPDIVERT
+
+##################################################
+###   Local and Program Mailer specification   ###
+##################################################
+
+VERSIONID(`@(#)local.m4	8.23 (Berkeley) 5/31/96')
+
+Mlocal,		P=LOCAL_MAILER_PATH, F=CONCAT(`lsDFMAw5:/|@q', LOCAL_MAILER_FLAGS), S=10/30, R=20/40,
+		_OPTINS(`LOCAL_MAILER_MAX', `M=', `, ')_OPTINS(`LOCAL_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/X-Unix,
+		A=LOCAL_MAILER_ARGS
+Mprog,		P=LOCAL_SHELL_PATH, F=CONCAT(`lsDFMoq', LOCAL_SHELL_FLAGS), S=10/30, R=20/40, D=LOCAL_SHELL_DIR,
+		_OPTINS(`LOCAL_MAILER_MAX', `M=', `, ')T=X-Unix,
+		A=LOCAL_SHELL_ARGS
+
+#
+#  Envelope sender rewriting
+#
+S10
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>94 $1		do masquerading
+
+#
+#  Envelope recipient rewriting
+#
+S20
+R$+ < @ $* >		$: $1			strip host part
+
+#
+#  Header sender rewriting
+#
+S30
+R<@>			$n			errors to mailer-daemon
+R$+			$: $>50 $1		add local domain if needed
+R$*			$: $>93 $1		do masquerading
+
+#
+#  Header recipient rewriting
+#
+S40
+R$+			$: $>50 $1		add local domain if needed
+ifdef(`_ALL_MASQUERADE_', `', `#')dnl
+R$*			$: $>93 $1		do all-masquerading
+
+#
+#  Common code to add local domain name (only if always-add-domain)
+#
+S50
+ifdef(`_ALWAYS_ADD_DOMAIN_', `', `#')dnl
+R$* < @ $* > $* 	$@ $1 < @ $2 > $3		already fully qualified
+ifdef(`_ALWAYS_ADD_DOMAIN_', `', `#')dnl
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
diff --git a/cf/mailer/mail11.m4 b/cf/mailer/mail11.m4
new file mode 100644
index 0000000..a8781cf
--- /dev/null
+++ b/cf/mailer/mail11.m4
@@ -0,0 +1,51 @@
+PUSHDIVERT(-1)
+#
+# Not exciting enough to bother with copyrights and most of the
+# rulesets are based from those provided by DEC.
+# Barb Dijker, Labyrinth Computer Services, barb@labyrinth.com
+#
+# This mailer is only useful if you have DECNET and the
+# mail11 program - gatekeeper.dec.com:/pub/DEC/gwtools.
+# 
+# For local delivery of DECNET style addresses to the local
+# DECNET node, you will need feature(use_cw_file) and put
+# your DECNET nodename in in the cw file.
+#
+ifdef(`MAIL11_MAILER_PATH',, `define(`MAIL11_MAILER_PATH', /usr/etc/mail11)')
+ifdef(`MAIL11_MAILER_FLAGS',, `define(`MAIL11_MAILER_FLAGS', nsFx)')
+ifdef(`MAIL11_MAILER_ARGS',, `define(`MAIL11_MAILER_ARGS', mail11 $g $x $h $u)')
+define(`_USE_DECNET_SYNTAX_')
+define(`_LOCAL_', ifdef(`confLOCAL_MAILER', confLOCAL_MAILER, `local'))
+
+POPDIVERT
+
+PUSHDIVERT(3)
+# DECNET delivery
+R$* < @ $=w .DECNET. >		$#_LOCAL_ $: $1			local DECnet
+R$+ < @ $+ .DECNET. >		$#mail11 $@ $2 $: $1		DECnet user
+POPDIVERT
+
+PUSHDIVERT(6)
+CPDECNET
+POPDIVERT
+
+###########################################
+###   UTK-MAIL11 Mailer specification   ###
+###########################################
+
+VERSIONID(`@(#)mail11.m4	8.4 (Berkeley) 3/18/97')
+
+Mmail11, P=MAIL11_MAILER_PATH, F=MAIL11_MAILER_FLAGS, S=15, R=25,
+	A=MAIL11_MAILER_ARGS
+
+S15
+R$+			$: $>25 $1		preprocess
+R$w :: $+		$@ $w :: $1		ready to go
+
+S25
+R$+ < @ $- .UUCP >	$: $2 ! $1		back to old style
+R$+ < @ $- .DECNET >	$: $2 :: $1		convert to DECnet style
+R$+ < @ $- .LOCAL >	$: $2 :: $1		convert to DECnet style
+R$+ < @ $=w. >		$: $2 :: $1		convert to DECnet style
+R$=w :: $+		$2			strip local names
+R$+ :: $+		$@ $1 :: $2		already qualified
diff --git a/cf/mailer/phquery.m4 b/cf/mailer/phquery.m4
new file mode 100644
index 0000000..ee359e0
--- /dev/null
+++ b/cf/mailer/phquery.m4
@@ -0,0 +1,51 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#  Contributed by Kimmo Suominen <kim@tac.nyc.ny.us>.
+#
+
+ifdef(`PH_MAILER_PATH',, `define(`PH_MAILER_PATH', /usr/local/etc/phquery)')
+ifdef(`PH_MAILER_FLAGS',, `define(`PH_MAILER_FLAGS', `ehmu')')
+ifdef(`PH_MAILER_ARGS',, `define(`PH_MAILER_ARGS', `phquery -- $u')')
+
+POPDIVERT
+
+####################################
+###   PH Mailer specification   ###
+####################################
+
+VERSIONID(`@(#)phquery.m4	8.1 (Berkeley) 8/1/95')
+
+Mph,		P=PH_MAILER_PATH, F=CONCAT(`nrDFM', PH_MAILER_FLAGS), S=10, R=20/40,
+		A=PH_MAILER_ARGS
diff --git a/cf/mailer/pop.m4 b/cf/mailer/pop.m4
new file mode 100644
index 0000000..7e8ec0d
--- /dev/null
+++ b/cf/mailer/pop.m4
@@ -0,0 +1,53 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+ifdef(`POP_MAILER_PATH',, `define(`POP_MAILER_PATH', /usr/lib/mh/spop)')
+ifdef(`POP_MAILER_FLAGS',, `define(`POP_MAILER_FLAGS', `Penu')')
+ifdef(`POP_MAILER_ARGS',, `define(`POP_MAILER_ARGS', `pop $u')')
+
+POPDIVERT
+
+####################################
+###   POP Mailer specification   ###
+####################################
+
+VERSIONID(`@(#)pop.m4	8.6 (Berkeley) 2/12/96')
+
+Mpop,		P=POP_MAILER_PATH, F=CONCAT(`lsDFMq', POP_MAILER_FLAGS), S=10, R=20/40, T=DNS/RFC822/X-Unix,
+		A=POP_MAILER_ARGS
+
+LOCAL_CONFIG
+# POP mailer is a pseudo-domain
+CPPOP
diff --git a/cf/mailer/procmail.m4 b/cf/mailer/procmail.m4
new file mode 100644
index 0000000..0ea0717
--- /dev/null
+++ b/cf/mailer/procmail.m4
@@ -0,0 +1,54 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+ifdef(`PROCMAIL_MAILER_PATH',,
+	`ifdef(`PROCMAIL_PATH',
+		`define(`PROCMAIL_MAILER_PATH', PROCMAIL_PATH)',
+		`define(`PROCMAIL_MAILER_PATH', /usr/local/bin/procmail)')')
+ifdef(`PROCMAIL_MAILER_FLAGS',,
+	`define(`PROCMAIL_MAILER_FLAGS', `SPhnu9')')
+ifdef(`PROCMAIL_MAILER_ARGS',,
+	`define(`PROCMAIL_MAILER_ARGS', `procmail -Y -m $h $f $u')')
+
+POPDIVERT
+
+######################*****##############
+###   PROCMAIL Mailer specification   ###
+##################*****##################
+
+VERSIONID(`@(#)procmail.m4	8.6 (Berkeley) 4/30/97')
+
+Mprocmail,	P=PROCMAIL_MAILER_PATH, F=CONCAT(`DFM', PROCMAIL_MAILER_FLAGS), S=11/31, R=21/31, T=DNS/RFC822/X-Unix,
+		ifdef(`PROCMAIL_MAILER_MAX', `M=PROCMAIL_MAILER_MAX, ')A=PROCMAIL_MAILER_ARGS
diff --git a/cf/mailer/smtp.m4 b/cf/mailer/smtp.m4
new file mode 100644
index 0000000..c816c73
--- /dev/null
+++ b/cf/mailer/smtp.m4
@@ -0,0 +1,137 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+ifdef(`SMTP_MAILER_FLAGS',, `define(`SMTP_MAILER_FLAGS', `')')
+ifdef(`SMTP_MAILER_ARGS',, `define(`SMTP_MAILER_ARGS', `IPC $h')')
+ifdef(`ESMTP_MAILER_ARGS',, `define(`ESMTP_MAILER_ARGS', `IPC $h')')
+ifdef(`SMTP8_MAILER_ARGS',, `define(`SMTP8_MAILER_ARGS', `IPC $h')')
+ifdef(`RELAY_MAILER_ARGS',, `define(`RELAY_MAILER_ARGS', `IPC $h')')
+ifdef(`_MAILER_uucp_',
+	`errprint(`*** MAILER(smtp) must appear before MAILER(uucp)')')dnl
+POPDIVERT
+#####################################
+###   SMTP Mailer specification   ###
+#####################################
+
+VERSIONID(`@(#)smtp.m4	8.33 (Berkeley) 7/9/96')
+
+Msmtp,		P=[IPC], F=CONCAT(mDFMuX, SMTP_MAILER_FLAGS), S=11/31, R=ifdef(`_ALL_MASQUERADE_', `21/31', `21'), E=\r\n, L=990,
+		_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
+		A=SMTP_MAILER_ARGS
+Mesmtp,		P=[IPC], F=CONCAT(mDFMuXa, SMTP_MAILER_FLAGS), S=11/31, R=ifdef(`_ALL_MASQUERADE_', `21/31', `21'), E=\r\n, L=990,
+		_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
+		A=ESMTP_MAILER_ARGS
+Msmtp8,		P=[IPC], F=CONCAT(mDFMuX8, SMTP_MAILER_FLAGS), S=11/31, R=ifdef(`_ALL_MASQUERADE_', `21/31', `21'), E=\r\n, L=990,
+		_OPTINS(`SMTP_MAILER_MAX', `M=', `, ')_OPTINS(`SMTP_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
+		A=SMTP8_MAILER_ARGS
+Mrelay,		P=[IPC], F=CONCAT(mDFMuXa8, SMTP_MAILER_FLAGS), S=11/31, R=ifdef(`_ALL_MASQUERADE_', `61/71', `61'), E=\r\n, L=2040,
+		_OPTINS(`RELAY_MAILER_CHARSET', `C=', `, ')T=DNS/RFC822/SMTP,
+		A=RELAY_MAILER_ARGS
+
+#
+#  envelope sender rewriting
+#
+S11
+R$+			$: $>51 $1			sender/recipient common
+R$* :; <@>		$@				list:; special case
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>94 $1			do masquerading
+
+
+#
+#  envelope recipient rewriting --
+#  also header recipient if not masquerading recipients
+#
+S21
+R$+			$: $>51 $1			sender/recipient common
+R$+			$: $>61 $1			qualify unqual'ed names
+
+
+#
+#  header sender and masquerading header recipient rewriting
+#
+S31
+R$+			$: $>51 $1			sender/recipient common
+R:; <@>			$@				list:; special case
+
+# do special header rewriting
+R$* <@> $*		$@ $1 <@> $2			pass null host through
+R< @ $* > $*		$@ < @ $1 > $2			pass route-addr through
+R$*			$: $>61 $1			qualify unqual'ed names
+R$+			$: $>93 $1			do masquerading
+
+
+#
+#  convert pseudo-domain addresses to real domain addresses
+#
+S51
+
+# pass <route-addr>s through
+R< @ $+ > $*		$@ < @ $1 > $2			resolve <route-addr>
+
+# output fake domains as user%fake@relay
+ifdef(`BITNET_RELAY',
+`R$+ <@ $+ .BITNET. >	$: $1 % $2 .BITNET < @ $B >	user@host.BITNET
+R$+.BITNET <@ $+:$+ >	$: $1 .BITNET < @ $3 >		strip mailer: part',
+	`dnl')
+ifdef(`_NO_UUCP_', `dnl', `
+# do UUCP heuristics; note that these are shared with UUCP mailers
+R$+ < @ $+ .UUCP. >	$: < $2 ! > $1			convert to UUCP form
+R$+ < @ $* > $*		$@ $1 < @ $2 > $3		not UUCP form
+
+# leave these in .UUCP form to avoid further tampering
+R< $&h ! > $- ! $+	$@ $2 < @ $1 .UUCP. >
+R< $&h ! > $-.$+ ! $+	$@ $3 < @ $1.$2 >
+R< $&h ! > $+		$@ $1 < @ $&h .UUCP. >
+R< $+ ! > $+		$: $1 ! $2 < @ $Y >		use UUCP_RELAY
+R$+ < @ $+ : $+ >	$@ $1 < @ $3 >			strip mailer: part
+R$+ < @ >		$: $1 < @ *LOCAL* >		if no UUCP_RELAY')
+
+
+#
+#  common sender and masquerading recipient rewriting
+#
+S61
+
+R$* < @ $* > $*		$@ $1 < @ $2 > $3		already fully qualified
+R$+			$@ $1 < @ *LOCAL* >		add local qualification
+
+
+#
+#  relay mailer header masquerading recipient rewriting
+#
+S71
+
+R$+			$: $>61 $1
+R$+			$: $>93 $1
diff --git a/cf/mailer/usenet.m4 b/cf/mailer/usenet.m4
new file mode 100644
index 0000000..2abf3b0
--- /dev/null
+++ b/cf/mailer/usenet.m4
@@ -0,0 +1,48 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+ifdef(`USENET_MAILER_PATH',, `define(`USENET_MAILER_PATH', /usr/lib/news/inews)')
+ifdef(`USENET_MAILER_FLAGS',, `define(`USENET_MAILER_FLAGS', `rlsDFMmn')')
+ifdef(`USENET_MAILER_ARGS',, `define(`USENET_MAILER_ARGS', `inews -m -h -n')')
+POPDIVERT
+####################################
+###  USENET Mailer specification ###
+####################################
+
+VERSIONID(`@(#)usenet.m4	8.5 (Berkeley) 4/26/95')
+
+Musenet,	P=USENET_MAILER_PATH, F=USENET_MAILER_FLAGS, S=10, R=20,
+		_OPTINS(`USENET_MAILER_MAX', `M=', `, ')T=X-Usenet/X-Usenet/X-Unix,
+		A=USENET_MAILER_ARGS $u
diff --git a/cf/mailer/uucp.m4 b/cf/mailer/uucp.m4
new file mode 100644
index 0000000..023982f
--- /dev/null
+++ b/cf/mailer/uucp.m4
@@ -0,0 +1,174 @@
+PUSHDIVERT(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gC $h!rmail ($u)')')
+ifdef(`UUCP_MAILER_FLAGS',, `define(`UUCP_MAILER_FLAGS', `')')
+ifdef(`UUCP_MAILER_MAX',,
+	`define(`UUCP_MAILER_MAX',
+		`ifdef(`UUCP_MAX_SIZE', `UUCP_MAX_SIZE', 100000)')')
+POPDIVERT
+#####################################
+###   UUCP Mailer specification   ###
+#####################################
+
+VERSIONID(`@(#)uucp.m4	8.25 (Berkeley) 3/16/97')
+
+#
+#  There are innumerable variations on the UUCP mailer.  It really
+#  is rather absurd.
+#
+
+# old UUCP mailer (two names)
+Muucp,		P=UUCP_MAILER_PATH, F=CONCAT(DFMhuUd, UUCP_MAILER_FLAGS), S=12, R=22/42, M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS
+Muucp-old,	P=UUCP_MAILER_PATH, F=CONCAT(DFMhuUd, UUCP_MAILER_FLAGS), S=12, R=22/42, M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS
+
+# smart UUCP mailer (handles multiple addresses) (two names)
+Msuucp,		P=UUCP_MAILER_PATH, F=CONCAT(mDFMhuUd, UUCP_MAILER_FLAGS), S=12, R=22/42, M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS
+Muucp-new,	P=UUCP_MAILER_PATH, F=CONCAT(mDFMhuUd, UUCP_MAILER_FLAGS), S=12, R=22/42, M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS
+
+ifdef(`_MAILER_smtp_',
+`# domain-ized UUCP mailer
+Muucp-dom,	P=UUCP_MAILER_PATH, F=CONCAT(mDFMhud, UUCP_MAILER_FLAGS), S=52/31, R=ifdef(`_ALL_MASQUERADE_', `21/31', `21'), M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS
+
+# domain-ized UUCP mailer with UUCP-style sender envelope
+Muucp-uudom,	P=UUCP_MAILER_PATH, F=CONCAT(mDFMhud, UUCP_MAILER_FLAGS), S=72/31, R=ifdef(`_ALL_MASQUERADE_', `21/31', `21'), M=UUCP_MAILER_MAX,
+		_OPTINS(`UUCP_MAILER_CHARSET', `C=', `, ')T=X-UUCP/X-UUCP/X-Unix,
+		A=UUCP_MAILER_ARGS')
+
+
+#
+#  envelope and header sender rewriting
+#
+S12
+
+# handle error address as a special case
+R<@>				$n			errors to mailer-daemon
+
+# list:; syntax should disappear
+R:; <@>				$@
+
+R$* < @ $* . > $*		$1 < @ $2 > $3		strip trailing dots
+R$* < @ $=w >			$1			strip local name
+R<@ $- . UUCP > : $+		$1 ! $2			convert to UUCP format
+R<@ $+ > : $+			$1 ! $2			convert to UUCP format
+R$* < @ $- . UUCP >		$2 ! $1			convert to UUCP format
+R$* < @ $+ >			$2 ! $1			convert to UUCP format
+R$&h ! $+ ! $+			$@ $1 ! $2		$h!...!user => ...!user
+R$&h ! $+			$@ $&h ! $1		$h!user => $h!user
+R$+				$: $U ! $1		prepend our name
+R! $+				$: $k ! $1		in case $U undefined
+
+#
+#  envelope recipient rewriting
+#
+S22
+
+# list:; should disappear
+R:; <@>				$@
+
+R$* < @ $* . > $*		$1 < @ $2 > $3		strip trailing dots
+R$* < @ $=w >			$1			strip local name
+R<@ $- . UUCP > : $+		$1 ! $2			convert to UUCP format
+R<@ $+ > : $+			$1 ! $2			convert to UUCP format
+R$* < @ $- . UUCP >		$2 ! $1			convert to UUCP format
+R$* < @ $+ >			$2 ! $1			convert to UUCP format
+
+#
+#  header recipient rewriting
+#
+S42
+
+# list:; syntax should disappear
+R:; <@>				$@
+
+R$* < @ $* . > $*		$1 < @ $2 > $3		strip trailing dots
+R$* < @ $=w >			$1			strip local name
+R<@ $- . UUCP > : $+		$1 ! $2			convert to UUCP format
+R<@ $+ > : $+			$1 ! $2			convert to UUCP format
+R$* < @ $- . UUCP >		$2 ! $1			convert to UUCP format
+R$* < @ $+ >			$2 ! $1			convert to UUCP format
+R$&h ! $+ ! $+			$@ $1 ! $2		$h!...!user => ...!user
+R$&h ! $+			$@ $&h ! $1		$h!user => $h!user
+R$+				$: $U ! $1		prepend our name
+R! $+				$: $k ! $1		in case $U undefined
+
+
+ifdef(`_MAILER_smtp_',
+`#
+#  envelope sender rewriting for uucp-dom mailer
+#
+S52
+
+# handle error address as a special case
+R<@>				$n			errors to mailer-daemon
+
+# pass everything to standard SMTP mailer rewriting
+R$*				$@ $>11 $1
+
+#
+#  envelope sender rewriting for uucp-uudom mailer
+#
+S72
+
+# handle error address as a special case
+R<@>				$n			errors to mailer-daemon
+
+# do standard SMTP mailer rewriting
+R$*				$: $>11 $1
+
+R$* < @ $* . > $*		$1 < @ $2 > $3		strip trailing dots
+R<@ $- . UUCP > : $+		$@ $1 ! $2		convert to UUCP format
+R<@ $+ > : $+			$@ $1 ! $2		convert to UUCP format
+R$* < @ $- . UUCP >		$@ $2 ! $1		convert to UUCP format
+R$* < @ $+ >			$@ $2 ! $1		convert to UUCP format')
+
+
+PUSHDIVERT(4)
+# resolve locally connected UUCP links
+R$* < @ $=Z . UUCP. > $*	$#uucp-uudom $@ $2 $: $1 < @ $2 .UUCP. > $3
+R$* < @ $=Y . UUCP. > $*	$#uucp-new $@ $2 $: $1 < @ $2 .UUCP. > $3
+R$* < @ $=U . UUCP. > $*	$#uucp-old $@ $2 $: $1 < @ $2 .UUCP. > $3
+POPDIVERT
diff --git a/cf/ostype/aix2.m4 b/cf/ostype/aix2.m4
new file mode 100644
index 0000000..423393b
--- /dev/null
+++ b/cf/ostype/aix2.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)aix2.m4	8.2 (Berkeley) 9/19/96')
+define(`LOCAL_MAILER_PATH', /bin/bellmail)dnl
+define(`LOCAL_MAILER_ARGS', mail $u)dnl
+define(`LOCAL_MAILER_FLAGS', `mn9')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
diff --git a/cf/ostype/aix3.m4 b/cf/ostype/aix3.m4
new file mode 100644
index 0000000..153e1f6
--- /dev/null
+++ b/cf/ostype/aix3.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)aix3.m4	8.6 (Berkeley) 9/19/96')
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /bin/bellmail)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', mail $u)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `mn9')')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
diff --git a/cf/ostype/aix4.m4 b/cf/ostype/aix4.m4
new file mode 100644
index 0000000..4dc3387
--- /dev/null
+++ b/cf/ostype/aix4.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1996 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)aix4.m4	8.1 (Berkeley) 11/13/96')
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /bin/bellmail)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', mail -F $g $u)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `mn9')')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
diff --git a/cf/ostype/altos.m4 b/cf/ostype/altos.m4
new file mode 100644
index 0000000..10c4da9
--- /dev/null
+++ b/cf/ostype/altos.m4
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1996 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	Contributed by Tim Rice <tim@trr.metro.NET>.
+#
+
+divert(0)
+VERSIONID(`@(#)altos.m4	8.3 (Berkeley) 9/25/96')
+
+define(`ALIAS_FILE', /usr/lib/mail/aliases)dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/bin/lmail)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', mPuhCE9)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `lmail $u')')dnl
+ifdef(`LOCAL_SHELL_FLAGS',, `define(`LOCAL_SHELL_FLAGS', Peu)')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g $h!rmail ($u)')')dnl
diff --git a/cf/ostype/amdahl-uts.m4 b/cf/ostype/amdahl-uts.m4
new file mode 100644
index 0000000..3583746
--- /dev/null
+++ b/cf/ostype/amdahl-uts.m4
@@ -0,0 +1,44 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)amdahl-uts.m4	8.4 (Berkeley) 9/25/96')
+divert(-1)
+
+define(`ALIAS_FILE', /etc/mail/aliases)
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/mail/sendmail.hf)')
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `fSn9')')
+define(`confCW_FILE', /etc/mail/sendmail.cw)
diff --git a/cf/ostype/aux.m4 b/cf/ostype/aux.m4
new file mode 100644
index 0000000..0f515d1
--- /dev/null
+++ b/cf/ostype/aux.m4
@@ -0,0 +1,43 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)aux.m4	8.4 (Berkeley) 9/25/96')
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', mn9)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -d -r $f $u')')dnl
diff --git a/cf/ostype/bsd4.3.m4 b/cf/ostype/bsd4.3.m4
new file mode 100644
index 0000000..546fd37
--- /dev/null
+++ b/cf/ostype/bsd4.3.m4
@@ -0,0 +1,39 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)bsd4.3.m4	8.4 (Berkeley) 11/13/95')
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -z -a$g $h!rmail ($u)')')dnl
diff --git a/cf/ostype/bsd4.4.m4 b/cf/ostype/bsd4.4.m4
new file mode 100644
index 0000000..835e4d8
--- /dev/null
+++ b/cf/ostype/bsd4.4.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#
+
+divert(0)
+VERSIONID(`@(#)bsd4.4.m4	8.4 (Berkeley) 11/13/95')
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /usr/share/misc/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /var/log/sendmail.st)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/libexec/mail.local)')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -z -a$g $h!rmail ($u)')')dnl
diff --git a/cf/ostype/bsdi1.0.m4 b/cf/ostype/bsdi1.0.m4
new file mode 100644
index 0000000..8bc3c21
--- /dev/null
+++ b/cf/ostype/bsdi1.0.m4
@@ -0,0 +1,38 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)bsdi1.0.m4	8.2 (Berkeley) 8/16/95')dnl
+include(_CF_DIR_`'ostype/bsd4.4.m4)dnl
diff --git a/cf/ostype/bsdi2.0.m4 b/cf/ostype/bsdi2.0.m4
new file mode 100644
index 0000000..a98ddc0
--- /dev/null
+++ b/cf/ostype/bsdi2.0.m4
@@ -0,0 +1,38 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)bsdi2.0.m4	8.1 (Berkeley) 8/16/95')dnl
+include(_CF_DIR_`'ostype/bsd4.4.m4)dnl
diff --git a/cf/ostype/dgux.m4 b/cf/ostype/dgux.m4
new file mode 100644
index 0000000..ec8f4b4
--- /dev/null
+++ b/cf/ostype/dgux.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)dgux.m4	8.4 (Berkeley) 9/19/96')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', m9)')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
+LOCAL_CONFIG
+E_FORCE_MAIL_LOCAL_=yes
diff --git a/cf/ostype/domainos.m4 b/cf/ostype/domainos.m4
new file mode 100644
index 0000000..4af9906
--- /dev/null
+++ b/cf/ostype/domainos.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)domainos.m4	8.3 (Berkeley) 9/25/96')
+divert(-1)
+
+define(`ALIAS_FILE', /usr/lib/aliases)
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')
diff --git a/cf/ostype/dynix3.2.m4 b/cf/ostype/dynix3.2.m4
new file mode 100644
index 0000000..ffbe943
--- /dev/null
+++ b/cf/ostype/dynix3.2.m4
@@ -0,0 +1,39 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)dynix3.2.m4	8.3 (Berkeley) 9/25/96')
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
diff --git a/cf/ostype/gnuhurd.m4 b/cf/ostype/gnuhurd.m4
new file mode 100644
index 0000000..3676679
--- /dev/null
+++ b/cf/ostype/gnuhurd.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#
+
+divert(0)
+VERSIONID(`@(#)gnuhurd.m4	8.1 (Berkeley) 3/8/97')
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /share/misc/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /var/log/sendmail.st)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /libexec/mail.local)')dnl
diff --git a/cf/ostype/hpux10.m4 b/cf/ostype/hpux10.m4
new file mode 100644
index 0000000..c1d7e69
--- /dev/null
+++ b/cf/ostype/hpux10.m4
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)hpux10.m4	8.8 (Berkeley) 9/25/96')
+
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /var/spool/mqueue)')dnl
+define(`ALIAS_FILE', /etc/mail/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /etc/mail/sendmail.st)')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /usr/share/lib/sendmail.hf)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/bin/rmail)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `m9')')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `rmail -d $u')')dnl
+ifdef(`LOCAL_SHELL_PATH',, `define(`LOCAL_SHELL_PATH', /usr/bin/sh)')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gC $h!rmail ($u)')')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
+dnl
+dnl	For maximum compability with HP-UX, use:
+dnl	define(`confME_TOO', True)dnl
diff --git a/cf/ostype/hpux9.m4 b/cf/ostype/hpux9.m4
new file mode 100644
index 0000000..82e4f75
--- /dev/null
+++ b/cf/ostype/hpux9.m4
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)hpux9.m4	8.12 (Berkeley) 9/25/96')
+
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', `/bin/rmail')')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `m9')')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `rmail -d $u')')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gC $h!rmail ($u)')')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
+dnl
+dnl	For maximum compability with HP-UX, use:
+dnl	define(`confME_TOO', True)dnl
diff --git a/cf/ostype/irix4.m4 b/cf/ostype/irix4.m4
new file mode 100644
index 0000000..fb8eff7
--- /dev/null
+++ b/cf/ostype/irix4.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)irix4.m4	8.7 (Berkeley) 9/25/96')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', Ehm9)')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
diff --git a/cf/ostype/irix5.m4 b/cf/ostype/irix5.m4
new file mode 100644
index 0000000..89a2975
--- /dev/null
+++ b/cf/ostype/irix5.m4
@@ -0,0 +1,61 @@
+divert(-1)
+#
+# Copyright (c) 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+#  Contributed by Kari E. Hurtta <Kari.Hurtta@dionysos.fmi.fi>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+# Notes:
+# - SGI's /etc/sendmail.cf defines also 'u' for local mailer flags -- you
+#   perhaps don't want it.
+# - Perhaps is should also add define(`LOCAL_MAILER_CHARSET', iso-8859-1)
+#   put some Asian sites may prefer otherwise -- or perhaps not.
+# - SGI's /etc/sendmail.cf seems use: A=mail -s -d $u
+#   It seems work without that -s however.
+# - SGI's /etc/sendmail.cf set's default uid and gid to 998 (guest)
+# - In SGI seems that TZ variable is needed that correct time is marked to
+#   syslog
+# - helpfile is in /etc/sendmail.hf in SGI's /etc/sendmail.cf
+#
+
+divert(0)
+VERSIONID(`@(#)irix5.m4	8.4 (Berkeley) 9/25/96')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', Ehmu9)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -s -d $u')')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /var/spool/mqueue)')dnl
+define(`ALIAS_FILE', /etc/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /var/sendmail.st)')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/sendmail.hf)')dnl
+define(`confDEF_USER_ID', `998:998')dnl
+define(`confTIME_ZONE', USE_TZ)dnl
diff --git a/cf/ostype/irix6.m4 b/cf/ostype/irix6.m4
new file mode 100644
index 0000000..2304c1c
--- /dev/null
+++ b/cf/ostype/irix6.m4
@@ -0,0 +1,61 @@
+divert(-1)
+#
+# Copyright (c) 1995 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+#  Contributed by Kari E. Hurtta <Kari.Hurtta@dionysos.fmi.fi>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+#
+# Notes:
+# - SGI's /etc/sendmail.cf defines also 'u' for local mailer flags -- you
+#   perhaps don't want it.
+# - Perhaps is should also add define(`LOCAL_MAILER_CHARSET', iso-8859-1)
+#   put some Asian sites may prefer otherwise -- or perhaps not.
+# - SGI's /etc/sendmail.cf seems use: A=mail -s -d $u
+#   It seems work without that -s however.
+# - SGI's /etc/sendmail.cf set's default uid and gid to 998 (guest)
+# - In SGI seems that TZ variable is needed that correct time is marked to
+#   syslog
+# - helpfile is in /etc/sendmail.hf in SGI's /etc/sendmail.cf
+#
+
+divert(0)
+VERSIONID(`@(#)irix6.m4	8.1 (Berkeley) 4/11/97')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', Ehmu9)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -s -d $u')')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /var/spool/mqueue)')dnl
+define(`ALIAS_FILE', /etc/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /var/sendmail.st)')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/sendmail.hf)')dnl
+define(`confDEF_USER_ID', `998:998')dnl
+define(`confTIME_ZONE', USE_TZ)dnl
diff --git a/cf/ostype/isc4.1.m4 b/cf/ostype/isc4.1.m4
new file mode 100644
index 0000000..902f49a
--- /dev/null
+++ b/cf/ostype/isc4.1.m4
@@ -0,0 +1,48 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#
+
+divert(0)
+VERSIONID(`@(#)isc4.1.m4	8.4 (Berkeley) 9/25/96')
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /usr/lib/sendmail.hf)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `lmail -s $u')')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `humS9')')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /bin/lmail)')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -gC $h!rmail ($u)')')dnl
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
+define(`confTIME_ZONE', `USE_TZ')dnl
diff --git a/cf/ostype/linux.m4 b/cf/ostype/linux.m4
new file mode 100644
index 0000000..527b6fa
--- /dev/null
+++ b/cf/ostype/linux.m4
@@ -0,0 +1,38 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)linux.m4	8.2 (Berkeley) 8/21/93')
+define(`LOCAL_MAILER_PATH', /bin/mail.local)dnl
diff --git a/cf/ostype/maxion.m4 b/cf/ostype/maxion.m4
new file mode 100644
index 0000000..63cc496
--- /dev/null
+++ b/cf/ostype/maxion.m4
@@ -0,0 +1,50 @@
+#
+# Copyright (c) 1996 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	Concurrent Computer Corporation Maxion system support contributed
+#	by Donald R. Laster Jr. <Laster@access.digex.com>.
+#
+
+divert(0)
+VERSIONID(`@(#)maxion.m4	8.3 (Berkeley) 9/25/96')
+
+define(`ALIAS_FILE',        `/etc/ucbmail/aliases')dnl
+define(`HELP_FILE',         `/etc/ucbmail/sendmail.hf')dnl
+define(`QUEUE_DIR',         `/var/spool/mqueue')dnl
+define(`STATUS_FILE',       `/var/adm/log/sendmail.st')dnl
+define(`LOCAL_MAILER_PATH', `/usr/bin/mail')dnl
+define(`LOCAL_MAILER_FLAGS',`rmn9')dnl
+define(`LOCAL_SHELL_FLAGS', `ehuP')dnl
+define(`LOCAL_MAILER_ARGS', `mail $u')dnl
+define(`UUCP_MAILER_ARGS',  `uux - -r -a$g -gmedium $h!rmail ($u)')dnl
+divert(-1)
diff --git a/cf/ostype/mklinux.m4 b/cf/ostype/mklinux.m4
new file mode 100644
index 0000000..00adedb
--- /dev/null
+++ b/cf/ostype/mklinux.m4
@@ -0,0 +1,44 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	MkLinux support contributed by Paul DuBois <dubois@primate.wisc.edu>
+#
+
+divert(0)
+VERSIONID(`@(#)mklinux.m4	8.2 (Berkeley) 11/17/96')
+ifdef(`STATUS_FILE',,
+	`define(`STATUS_FILE', /var/log/sendmail.st)')
+ifdef(`PROCMAIL_MAILER_PATH',,
+	define(`PROCMAIL_MAILER_PATH', `/usr/bin/procmail'))
+FEATURE(local_procmail)
diff --git a/cf/ostype/nextstep.m4 b/cf/ostype/nextstep.m4
new file mode 100644
index 0000000..8013975
--- /dev/null
+++ b/cf/ostype/nextstep.m4
@@ -0,0 +1,45 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)nextstep.m4	8.8 (Berkeley) 6/18/97')
+define(`ALIAS_FILE', /etc/sendmail/aliases)dnl
+define(`confCW_FILE', /etc/sendmail/sendmail.cw)dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /usr/lib/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /etc/sendmail/sendmail.st)')dnl
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `rmnP9')')dnl
+ifdef(`LOCAL_SHELL_FLAGS',, `define(`LOCAL_SHELL_FLAGS', `euP')')dnl
diff --git a/cf/ostype/osf1.m4 b/cf/ostype/osf1.m4
new file mode 100644
index 0000000..ee73e4f
--- /dev/null
+++ b/cf/ostype/osf1.m4
@@ -0,0 +1,40 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)osf1.m4	8.4 (Berkeley) 9/25/96')
+define(`ALIAS_FILE', /usr/adm/sendmail/aliases)dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/adm/sendmail/sendmail.st)')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /usr/share/lib/sendmail.hf)')dnl
diff --git a/cf/ostype/powerux.m4 b/cf/ostype/powerux.m4
new file mode 100644
index 0000000..d0fd3dc
--- /dev/null
+++ b/cf/ostype/powerux.m4
@@ -0,0 +1,46 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)powerux.m4	8.1 (Berkeley) 1/16/97')
+
+define(`ALIAS_FILE', /etc/mail/aliases)dnl
+ifdef(`HELP_FILE',,`define(`HELP_FILE', /etc/mail/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',,`define(`STATUS_FILE', /etc/mail/sendmail.st)')dnl
+define(`LOCAL_MAILER_PATH', `/usr/bin/rmail')dnl
+define(`LOCAL_MAILER_FLAGS', `mn9')dnl
+define(`LOCAL_MAILER_ARGS', `rmail $u')dnl
+define(`LOCAL_SHELL_FLAGS', `ehuP')dnl
+define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gmedium $h!rmail ($u)')dnl
diff --git a/cf/ostype/ptx2.m4 b/cf/ostype/ptx2.m4
new file mode 100644
index 0000000..cbe0f59
--- /dev/null
+++ b/cf/ostype/ptx2.m4
@@ -0,0 +1,46 @@
+divert(-1)
+#
+# Copyright (c) 1994 Eric P. Allman
+# Copyright (c) 1994
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+# Support for DYNIX/ptx 2.x.
+
+divert(0)
+VERSIONID(`@(#)ptx2.m4	8.5 (Berkeley) 9/25/96')
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+define(`ALIAS_FILE', /usr/lib/aliases)dnl
+ifdef(`HELP_FILE',,`define(`HELP_FILE', /usr/lib/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',,`define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+define(`LOCAL_MAILER_PATH', `/bin/mail')dnl
+define(`LOCAL_MAILER_FLAGS', `fmn9')dnl
+define(`LOCAL_SHELL_FLAGS', `eu')dnl
diff --git a/cf/ostype/riscos4.5.m4 b/cf/ostype/riscos4.5.m4
new file mode 100644
index 0000000..96e3b16
--- /dev/null
+++ b/cf/ostype/riscos4.5.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)riscos4.5.m4	8.4 (Berkeley) 9/25/96')
+
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `rmail -d $u')')dnl
+define(`ALIAS_FILE', `/usr/lib/aliases')dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', `/usr/spool/mqueue')')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', `/usr/lib/sendmail.hf')')dnl
diff --git a/cf/ostype/sco-uw-2.1.m4 b/cf/ostype/sco-uw-2.1.m4
new file mode 100644
index 0000000..ebce499
--- /dev/null
+++ b/cf/ostype/sco-uw-2.1.m4
@@ -0,0 +1,16 @@
+#
+#  SCO UnixWare 2.1.2 ostype file
+#
+#	Contributed by Christopher Durham <chrisdu@SCO.COM> of SCO.
+#
+divert(0)
+VERSIONID(`@(#)sco-uw-2.1.m4	8.1 (Berkeley) 7/6/97')
+
+define(`ALIAS_FILE', /usr/lib/mail/aliases)dnl
+ifdef(`HELP_FILE',,`define(`HELP_FILE', /usr/ucblib/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',,`define(`STATUS_FILE', /usr/ucblib/sendmail.st)')dnl
+define(`LOCAL_MAILER_PATH', `/usr/bin/rmail')dnl
+define(`LOCAL_MAILER_FLAGS', `fhCEn9')dnl
+define(`LOCAL_SHELL_FLAGS', `ehuP')dnl
+define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gmedium $h!rmail ($u)')dnl
+define(`LOCAL_MAILER_ARGS',`rmail $u')dnl
diff --git a/cf/ostype/sco3.2.m4 b/cf/ostype/sco3.2.m4
new file mode 100644
index 0000000..b74eb6f
--- /dev/null
+++ b/cf/ostype/sco3.2.m4
@@ -0,0 +1,45 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)sco3.2.m4	8.4 (Berkeley) 9/25/96')
+define(`ALIAS_FILE', /usr/lib/mail/aliases)dnl
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /usr/spool/mqueue)')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /usr/lib/sendmail.st)')dnl
+ifdef(`UUCP_MAILER_PATH',, `define(`UUCP_MAILER_PATH', /usr/bin/uux)')dnl
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', /usr/bin/lmail)')dnl
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', PuhCE9)')dnl
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `lmail $u')')dnl
+ifdef(`LOCAL_SHELL_FLAGS',, `define(`LOCAL_SHELL_FLAGS', Peu)')dnl
diff --git a/cf/ostype/sinix.m4 b/cf/ostype/sinix.m4
new file mode 100644
index 0000000..278d4c8
--- /dev/null
+++ b/cf/ostype/sinix.m4
@@ -0,0 +1,42 @@
+divert(-1)
+#
+# Copyright (c) 1996 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)sinix.m4	8.2 (Berkeley) 9/13/97')
+ifdef(`QUEUE_DIR',, `define(`QUEUE_DIR', /var/spool/mqueue)')dnl
+define(`ALIAS_FILE', /etc/aliases)dnl
+define(`LOCAL_MAILER_PATH', `/bin/mail.local')dnl
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /var/sendmail.st)')dnl
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/sendmail.hf)')dnl
diff --git a/cf/ostype/solaris2.m4 b/cf/ostype/solaris2.m4
new file mode 100644
index 0000000..e6553a8
--- /dev/null
+++ b/cf/ostype/solaris2.m4
@@ -0,0 +1,46 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)solaris2.m4	8.9 (Berkeley) 9/25/96')
+divert(-1)
+
+define(`ALIAS_FILE', /etc/mail/aliases)
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/mail/sendmail.hf)')
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /etc/mail/sendmail.st)')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `SnE9')')
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail -f $g -d $u')')
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g $h!rmail ($u)')')
+define(`confCW_FILE', /etc/mail/sendmail.cw)
diff --git a/cf/ostype/solaris2.ml.m4 b/cf/ostype/solaris2.ml.m4
new file mode 100644
index 0000000..2ce5325
--- /dev/null
+++ b/cf/ostype/solaris2.ml.m4
@@ -0,0 +1,51 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	This ostype file is suitable for use on Solaris 2.x systems that
+#	have mail.local installed.  It is my understanding that this is
+#	standard as of Solaris 2.5.
+#
+
+divert(0)
+VERSIONID(`@(#)solaris2.ml.m4	8.2 (Berkeley) 9/25/96')
+divert(-1)
+
+define(`ALIAS_FILE', /etc/mail/aliases)
+ifdef(`HELP_FILE',, `define(`HELP_FILE', /etc/mail/sendmail.hf)')
+ifdef(`STATUS_FILE',, `define(`STATUS_FILE', /etc/mail/sendmail.st)')
+ifdef(`LOCAL_MAILER_PATH',, `define(`LOCAL_MAILER_PATH', `/usr/lib/mail.local')')
+ifdef(`LOCAL_MAILER_FLAGS',, `define(`LOCAL_MAILER_FLAGS', `fSmn9')')
+ifdef(`LOCAL_MAILER_ARGS',, `define(`LOCAL_MAILER_ARGS', `mail.local -d $u')')
+ifdef(`UUCP_MAILER_ARGS',, `define(`UUCP_MAILER_ARGS', `uux - -r -a$g $h!rmail ($u)')')
+define(`confCW_FILE', /etc/mail/sendmail.cw)
diff --git a/cf/ostype/sunos3.5.m4 b/cf/ostype/sunos3.5.m4
new file mode 100644
index 0000000..fe76931
--- /dev/null
+++ b/cf/ostype/sunos3.5.m4
@@ -0,0 +1,37 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)sunos3.5.m4	8.1 (Berkeley) 6/7/93')
diff --git a/cf/ostype/sunos4.1.m4 b/cf/ostype/sunos4.1.m4
new file mode 100644
index 0000000..cfa7a9a
--- /dev/null
+++ b/cf/ostype/sunos4.1.m4
@@ -0,0 +1,37 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)sunos4.1.m4	8.1 (Berkeley) 6/7/93')
diff --git a/cf/ostype/svr4.m4 b/cf/ostype/svr4.m4
new file mode 100644
index 0000000..3085db1
--- /dev/null
+++ b/cf/ostype/svr4.m4
@@ -0,0 +1,45 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)svr4.m4	8.4 (Berkeley) 9/25/96')
+
+define(`ALIAS_FILE', /usr/ucblib/aliases)dnl
+ifdef(`HELP_FILE',,`define(`HELP_FILE', /usr/ucblib/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',,`define(`STATUS_FILE', /usr/ucblib/sendmail.st)')dnl
+define(`LOCAL_MAILER_PATH', `/usr/ucblib/binmail')dnl
+define(`LOCAL_MAILER_FLAGS', `rmn9')dnl
+define(`LOCAL_SHELL_FLAGS', `ehuP')dnl
+define(`UUCP_MAILER_ARGS', `uux - -r -a$g -gmedium $h!rmail ($u)')dnl
diff --git a/cf/ostype/ultrix4.m4 b/cf/ostype/ultrix4.m4
new file mode 100644
index 0000000..f6998e1
--- /dev/null
+++ b/cf/ostype/ultrix4.m4
@@ -0,0 +1,37 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)ultrix4.m4	8.2 (Berkeley) 7/2/94')
diff --git a/cf/ostype/unknown.m4 b/cf/ostype/unknown.m4
new file mode 100644
index 0000000..7aadbb5
--- /dev/null
+++ b/cf/ostype/unknown.m4
@@ -0,0 +1,41 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+divert(0)
+VERSIONID(`@(#)unknown.m4	8.1 (Berkeley) 4/21/95')
+errprint(`*** ERROR: You have not specified a valid operating system type.')
+errprint(`	Use the OSTYPE macro to select a valid system type.  This')
+errprint(`	is necessary in order to get the proper pathnames and flags')
+errprint(`	appropriate for your environment.')
diff --git a/cf/ostype/uxpds.m4 b/cf/ostype/uxpds.m4
new file mode 100644
index 0000000..88e455b
--- /dev/null
+++ b/cf/ostype/uxpds.m4
@@ -0,0 +1,49 @@
+divert(-1)
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# Definitions for UXP/DS (Fujitsu/ICL DS/90 series)
+# Diego R. Lopez, CICA (Seville). 1995
+#
+
+divert(0)
+VERSIONID(`@(#)uxpds.m4	8.3 (Berkeley) 9/25/96')
+
+define(`confDEF_GROUP_ID', `6')
+define(`ALIAS_FILE', /usr/ucblib/aliases)dnl
+ifdef(`HELP_FILE',,`define(`HELP_FILE', /usr/ucblib/sendmail.hf)')dnl
+ifdef(`STATUS_FILE',,`define(`STATUS_FILE', /usr/ucblib/sendmail.st)')dnl
+define(`LOCAL_MAILER_PATH', `/usr/ucblib/binmail')dnl
+define(`LOCAL_MAILER_FLAGS', `rmn9')dnl
+define(`LOCAL_SHELL_FLAGS', `ehuP')dnl
+define(`UUCP_MAILER_ARGS', `uux - -r -a$f -gmedium $h!rmail ($u)')dnl
diff --git a/cf/sh/makeinfo.sh b/cf/sh/makeinfo.sh
new file mode 100644
index 0000000..68b85d3
--- /dev/null
+++ b/cf/sh/makeinfo.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+#
+# Copyright (c) 1983 Eric P. Allman
+# Copyright (c) 1988, 1993
+#	The Regents of the University of California.  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#	This product includes software developed by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+#	@(#)makeinfo.sh	8.6 (Berkeley) 8/6/95
+#
+
+usewhoami=0
+usehostname=0
+for p in `echo $PATH | sed 's/:/ /g'`
+do
+	if [ "x$p" = "x" ]
+	then
+		p="."
+	fi
+	if [ -f $p/whoami ]
+	then
+		usewhoami=1
+		if [ $usehostname -ne 0 ]
+		then
+			break;
+		fi
+	fi
+	if [ -f $p/hostname ]
+	then
+		usehostname=1
+		if [ $usewhoami -ne 0 ]
+		then
+			break;
+		fi
+	fi
+done
+if [ $usewhoami -ne 0 ]
+then
+	user=`whoami`
+else
+	user=$LOGNAME
+fi
+
+if [ $usehostname -ne 0 ]
+then
+	host=`hostname`
+else
+	host=`uname -n`
+fi
+echo '#####' built by $user@$host on `date`
+echo '#####' in `pwd` | sed 's/\/tmp_mnt//'
+echo '#####' using $1 as configuration include directory | sed 's/\/tmp_mnt//'
+echo "define(\`__HOST__', $host)dnl"
diff --git a/cf/siteconfig/uucp.cogsci.m4 b/cf/siteconfig/uucp.cogsci.m4
new file mode 100644
index 0000000..33c7151
--- /dev/null
+++ b/cf/siteconfig/uucp.cogsci.m4
@@ -0,0 +1,6 @@
+SITE(contessa)
+SITE(emind)
+SITE(hoptoad)
+SITE(nkainc)
+SITE(well)
+SITE(ferdy)
diff --git a/cf/siteconfig/uucp.old.arpa.m4 b/cf/siteconfig/uucp.old.arpa.m4
new file mode 100644
index 0000000..81d5e94
--- /dev/null
+++ b/cf/siteconfig/uucp.old.arpa.m4
@@ -0,0 +1,4 @@
+SITE(endotsew)
+SITE(fateman)
+SITE(interlan)
+SITE(metron)
diff --git a/cf/siteconfig/uucp.ucbarpa.m4 b/cf/siteconfig/uucp.ucbarpa.m4
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/cf/siteconfig/uucp.ucbarpa.m4
@@ -0,0 +1 @@
+
diff --git a/cf/siteconfig/uucp.ucbvax.m4 b/cf/siteconfig/uucp.ucbvax.m4
new file mode 100644
index 0000000..ee2c34f
--- /dev/null
+++ b/cf/siteconfig/uucp.ucbvax.m4
@@ -0,0 +1,73 @@
+SITE(Padova)
+SITE(Shasta)
+SITE(alice)
+SITE(allegra)
+SITE(amdcad)
+SITE(att)
+SITE(attunix)
+SITE(avsd)
+SITE(bellcore bellcor)
+SITE(calma)
+SITE(cithep)
+SITE(cnmat)
+SITE(craig)
+SITE(craylab)
+SITE(decusj)
+SITE(decvax, S)
+SITE(decwrl)
+SITE(dssovax)
+SITE(eagle)
+SITE(ecovax)
+SITE(floyd)
+SITE(franz)
+SITE(geoff)
+SITE(harpo)
+SITE(ho3e2)
+SITE(hpda)
+SITE(hplabs)
+SITE(ibmsupt ibmuupa ibmpa)
+SITE(iiasa70)
+SITE(imagen)
+SITE(isunix menlo70)
+SITE(kentmth)
+SITE(lbl-csam lbl-csa)
+SITE(lime)
+SITE(mothra)
+SITE(mseonyx)
+SITE(mtxinu)
+SITE(pixar)
+SITE(pur-ee)
+SITE(purdue)
+SITE(pwbd)
+SITE(sdcarl)
+SITE(sftig)
+SITE(sgi olympus)
+SITE(sii)
+SITE(srivisi)
+SITE(ssyx)
+SITE(sun)
+SITE(trwrb)
+SITE(twg)
+SITE(ucivax)
+SITE(ucla-se)
+SITE(ucla-cs)
+SITE(ucsbcsl ucsbhub)
+SITE(ucscc)
+SITE(ucsd)
+SITE(ucsfcgl)
+SITE(ucsfmis)
+SITE(ulysses)
+SITE(unisoft)
+SITE(unmvax)
+SITE(usenix)
+SITE(uw)
+SITE(uwvax)
+SITE(vax135)
+SITE(voder)
+SITE(wheps)
+SITE(whuxle)
+SITE(whuxlj)
+SITE(xicomp)
+SITE(xprin)
+SITE(zehntel)
+SITE(zilog)