summaryrefslogtreecommitdiff
path: root/mail/postgrey/DESCR
diff options
context:
space:
mode:
Diffstat (limited to 'mail/postgrey/DESCR')
-rw-r--r--mail/postgrey/DESCR9
1 files changed, 9 insertions, 0 deletions
diff --git a/mail/postgrey/DESCR b/mail/postgrey/DESCR
new file mode 100644
index 00000000000..4b6d7e6aa70
--- /dev/null
+++ b/mail/postgrey/DESCR
@@ -0,0 +1,9 @@
+Postgrey is a Postfix policy server implementing greylisting developed
+by David Schweikert.
+
+Compared to greylist.pl included with Postfix (2.1.1), Postgrey has the
+following additional features:
+- Safer database handling: Postgrey does use the logging and transaction
+ features of BerkeleyDB to maximize reliability.
+- Automatical cleaning of the database: Entries that were last seen
+ more than a defined amount of time get removed automatically.