From owner-freebsd-questions@FreeBSD.ORG Fri Aug 24 16:11:59 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 56C5416A417 for ; Fri, 24 Aug 2007 16:11:59 +0000 (UTC) (envelope-from pauls@utdallas.edu) Received: from smtp3.utdallas.edu (smtp3.utdallas.edu [129.110.10.49]) by mx1.freebsd.org (Postfix) with ESMTP id 2CB1213C459 for ; Fri, 24 Aug 2007 16:11:59 +0000 (UTC) (envelope-from pauls@utdallas.edu) Received: from utd59514.utdallas.edu (utd59514.utdallas.edu [129.110.3.28]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp3.utdallas.edu (Postfix) with ESMTP id 4F6E265506 for ; Fri, 24 Aug 2007 11:11:58 -0500 (CDT) Date: Fri, 24 Aug 2007 11:11:57 -0500 From: Paul Schmehl To: User Questions 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> X-Mailer: Mulberry/4.0.6 (Linux/x86) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=sha1; protocol="application/pkcs7-signature"; boundary="==========6413428A737932EEEDEB==========" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: Postfix/SpamAssassin Guru? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Aug 2007 16:11:59 -0000 --==========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 =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==========--