Missing headers in mailscanner

Martin.Hepworth martinh at solidstatelogic.com
Wed Apr 11 09:44:05 IST 2007


Wim

(been on holidays for a bit, and some public holidays as well so excuse
the delay).

Err no, the spam.assassin.prefs.conf file is purely for Spamassassin.
It's MailScanner doing this modification not Spamassassin.You need to
look in the MailScanner.conf for "Spam Subject Text" and "High Scoring
Spam Subject Text".

Also 3.3 seems a little low for spam marking in my experience. What
score have you got for high spam and what do you do with this???

--
Martin Hepworth
Snr Systems Administrator
Solid State Logic
Tel: +44 (0)1865 842300

> -----Original Message-----
> From: mailscanner-bounces at lists.mailscanner.info [mailto:mailscanner-
> bounces at lists.mailscanner.info] On Behalf Of Wim Bakker
> Sent: 05 April 2007 09:54
> To: MailScanner discussion
> Subject: Re: Missing headers in mailscanner
>
>
> Martin.Hepworth wrote:
> >> -----Original Message-----
> [snipped my blah-blah]
>
> >
> > Hi
> >
> > Look at the X-unetix.nl-MailScanner: header....
> >
> >
> > A . in the the X- header can cause a lot of problems and I'm pretty
sure
> > it's an illegal character at that point.
> >
> > Remove the . from the %org-name% setting in MailScanner.conf
> >
> > The {Spam?} subject modifier is done by MailScanner - have a search
for
> > this in MailScanner.conf and hopefully you'll see where this is
done...
> >
>
> Yes I found the location where {Spam?} was added , in the
> spam.assassin.prefs.conf.
>
> I changed the X-unetix.nl etc header , but still the same :
> -------------------------------------------------------------
> Return-Path: <mailscanner-bounces at lists.mailscanner.info>
> Received: from mail.bhagwato.eu ([unix socket])
> 	 by www.bhagwato.eu (Cyrus v2.3.3) with LMTPA;
> 	 Thu, 05 Apr 2007 10:44:06 +0200
> X-Sieve: CMU Sieve 2.3
> Received: from mx1.unetix.nl (mx1.unetix.nl [194.109.108.70])
> 	by mail.bhagwato.eu (Postfix) with ESMTP id BF55724291B8
> 	for <wim at bhagwato.eu>; Thu,  5 Apr 2007 10:44:06 +0200 (CEST)
> Received: from mailgateway.unetix.nl (unknown [213.84.10.61])
> 	by mx1.unetix.nl (Postfix) with ESMTP id CBF933051207
> 	for <wim at bhagwato.eu>; Thu,  5 Apr 2007 10:42:45 +0200 (CEST)
> Received: from localhost (localhost [127.0.0.1])
> 	by mailgateway.unetix.nl (Postfix) with ESMTP id 3A08520ED2E;
> 	Thu,  5 Apr 2007 10:43:38 +0200 (CEST)
> Received: from mailgateway.unetix.nl (localhost [127.0.0.1])
> 	by mailgateway.unetix.nl (Postfix) with SMTP id 2665920ED2C;
> 	Thu,  5 Apr 2007 10:43:38 +0200 (CEST)
> Received: from mailgateway.unetix.nl ([127.0.0.1])
> 	by mailgateway.unetix.nl ([192.168.253.1])
> 	with SMTP (gateway) id A0097DEB44D; Thu, 05 Apr 2007 10:43:37
+0200
> Received: by mailgateway.unetix.nl (Postfix, from userid 1001)
> 	id DCE1E20ED31; Thu,  5 Apr 2007 10:43:37 +0200 (CEST)
> X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) on
> 	mailgateway.unetix.nl
> X-Spam-Level:
> MIME-Version: 1.0
> X-Unetix-MailScanner-Information: Please contact the ISP for more
> information
> X-Unetix-MailScanner: Found to be clean
> X-Unetix-MailScanner-SpamCheck: spam, SpamAssassin (not cached,
> score=8.339,
> 	required 3.3, BAYES_99 2.00, FORGED_RCVD_HELO 0.14, INFO_TLD
1.27,
> 	J_CHICKENPOX_73 1.60, MISSING_HB_SEP 2.50, MISSING_SUBJECT 0.70,
> 	TO_CC_NONE 0.13)
> X-Unetix-MailScanner-SpamScore: ssssssss
> X-Unetix-MailScanner-From: mailscanner-bounces at lists.mailscanner.info
> X-Unetix-MX1: Yes
> Message-Id: <20070405084406.BF55724291B8 at mail.bhagwato.eu>
> Date: Thu,  5 Apr 2007 10:44:06 +0200 (CEST)
> From: mailscanner-bounces at lists.mailscanner.info
> To: undisclosed-recipients:;
>
> ------------------------
>
> Headers are now for the mailscanner machine : X-Unetix-....
>
> but still the subject line and the to line are altered, the
> subject line is gone alltogether and the To: line
> is altered to : To: undisclosed-recipients:;
> This happens with 9 out of 10 mails that originate from the
> mailserver that transports the mail originally for
> wim at unetix.nl to wim at bhagwato.eu (the last being my testdomain
> the first my regular account). The original receiving mailserver:
> mail.unetix.nl adds spam checker headers to :
> X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) on
> 	mailgateway.unetix.nl
> X-Spam-Level:
>
> On the mailscanner machine I tried to strip them with
> remove_header all Level
> and
> remove_header all Checker-Version
> but that didn't work. I still think they are the
> cause of the trouble , because it only happens with mail
> that contain X-Spam headers from another mailserver that
> allso checks for spam.
>
> Thanks
>
> Wim bakker
>
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>
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>
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