Hello,
I have configured DSPAM to act as a deamon and bind it to Postfix via
LMTP:
# forward to dspam
smtp inet n - n - - smtpd
-o content_filter=lmtp:unix:/var/run/dspam/sock
# back route from dspam
127.0.0.1:10026 inet n - n - - smtpd
-o content_filter= -o smtpd_authorized_xforward_hosts=127.0.0.0/8
-o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o smtpd_helo_restrictions= -o smtpd_client_restrictions= -o
smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject -o
mynetworks=127.0.0.0/8
It works fine, but such configuration makes Postfix to filter all messages that
are relayed to other domains too. That produces unneeded load and makes
dspam to create new databases depend on message recipient, so it's very
bad behavior :)
How to make to filter only incoming mail for specific domains (e.g. from
$my_destination) and let the other to be relayed without any checks?
Greetings,
--
Marcin Rzepecki
m.rzepecki(at)iem.pw.edu.pl
