I used this setup for years before switching to google apps using dovecot and dspam. Doing a quick search this seems to be very close and up to date. http://w

I used this setup for years before switching to google apps using dovecot and dspam. Doing a quick search this seems to be very close and up to date. http://www.owlfish.com/thoughts/dovecot-antispam-2011-03-21.html http://www.owlfish.com/thoughts/dovecot-antispam-2011-03-21....