pop-before-smtp(8) on Linux
The text c29a551ebfde, as Debian 3.1 (Sarge) shipped it.
watch log for POP/IMAP auth, update map allowing SMTP
Flags it lists
-
--config -
--daemon -
--dbfile -
--dumpconfig -
--grace -
--list -
--logto -
--reprocess -
--version -
--watchlog