Date: Fri, 24 Aug 2007 11:11:57 -0500 From: Paul Schmehl <pauls@utdallas.edu> To: User Questions <freebsd-questions@freebsd.org> Subject: Re: Postfix/SpamAssassin Guru? Message-ID: <90EBD704D41E071C1867C929@utd59514.utdallas.edu> In-Reply-To: <46CEEF48.5060503@mikestammer.com> References: <50DA0D96-3321-4ED0-AC2B-65AB65D62BAC@gmail.com> <20070824095900.CF34.GERARD-SEIBERT@seibercom.net> <79C0FC51-664A-46FA-A56F-146F32ABC2AD@gmail.com> <46CEEF48.5060503@mikestammer.com>
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--==========6413428A737932EEEDEB========== Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: quoted-printable Content-Disposition: inline --On Friday, August 24, 2007 09:46:32 -0500 Eric <heli@mikestammer.com>=20 wrote: > Eric Crist wrote: >> >> This is also a reply to Paul Schmehl. >> >> I've got Postfix with Dovecot and virtual users setup. What I'm looking >> for is some filtering based on the flags SpamAssassin sets, so that I >> can route any messages tagged as Spam to a Spam directory with a users >> maildir. I've done a ton of searches, etc, and I can't seem to figure >> this one out. Also, I'm having a hard time (partially due to lack of >> effort, I'm guessing), getting DKIM/DomainKeys setup for my domains >> within Postfix. >> > > Same setup here basically: Dovecot, Postfix, SA, clamav, postgrey and > amavisd > > i use procmail to filter things. it works well and was easy to integrate. > I never played with DKIM though. > > I must say that most of the spam that does come in I never see in a spam > folder. its too high on the scores to even get delivered > > if you havent played with postgrey yet, give it a whirl. it works = wonders. You may also want to consider using policyd-weight=20 (/usr/ports/mail/postfix-policyd-weight). A mail server I maintain is=20 rejecting about 80% of the mail through policyd-weight before it ever=20 reaches postfix (no false positives.) You should be able to use dkfilter to handle domain keys: /usr/ports]# make search name=3Ddkfilter Port: dkfilter-0.11 Path: /usr/ports/mail/dkfilter Info: Domainkeys filter for Postfix --=20 Paul Schmehl (pauls@utdallas.edu) Senior Information Security Analyst The University of Texas at Dallas http://www.utdallas.edu/ir/security/ --==========6413428A737932EEEDEB==========--
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