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Posted to users@spamassassin.apache.org by neil <ne...@supanet.net.uk> on 2007/07/20 14:24:59 UTC

Vbounce and Shortcircuit hitting read receipts ?

Hi;
   Any one else seeing random FPs with VBounce rules and short circuit 
as described here:
http://wiki.apache.org/spamassassin/ShortcircuitingRuleset

# bounce messages: always ignored if the vbounce plugin is active
priority ANY_BOUNCE_MESSAGE -700
shortcircuit ANY_BOUNCE_MESSAGE spam
score ANY_BOUNCE_MESSAGE 20

On another box without the short circuit rule, the message gets a low 
score as would be expected.

I have whitelist_bounce_relays configured with my mail servers.

(I have replaced the sender and recipients names and email addresses and 
removed a couple of others in the receipt list.)

spamassassin -D < /tmp/recipt.txt1
<snip>
[7710] dbg: shortcircuit: s/c spam due to ANY_BOUNCE_MESSAGE, using 
score of 100
[7710] dbg: check: is spam? score=20.1 required=15
[7710] dbg: check: tests=ANY_BOUNCE_MESSAGE,BOUNCE_MESSAGE
[7710] dbg: check: subtests=__BOUNCE_CTYPE,__HAVE_BOUNCE_RELAYS
<snip>

from 20_vbounce.cf
body __HAVE_BOUNCE_RELAYS     eval:have_any_bounce_relays()
tflags __HAVE_BOUNCE_RELAYS   nice

header   __BOUNCE_CTYPE Content-Type =~ /\bmultipart\/report\b/



Content analysis details:   (20.1 points, 15.0 required)

 pts rule name              description
---- ---------------------- 
--------------------------------------------------
 0.1 BOUNCE_MESSAGE         MTA bounce message
  20 ANY_BOUNCE_MESSAGE     Message is some kind of bounce message



Received: from aamtaout01-winn.ispmail.ntl.com ([81.103.221.35])
          by mtaout03-winn.ispmail.ntl.com with ESMTP
          id 
<20...@aamtaout01-winn.ispmail.ntl.com>
          for <re...@example.com>; Fri, 20 Jul 2007 11:12:01 +0100
Received: from sendershome ([82.19.189.159])
          by aamtaout01-winn.ispmail.ntl.com with SMTP
          id 
<20...@sendershome>
          for <re...@example.com>; Fri, 20 Jul 2007 11:12:01 +0100
Message-ID: <00...@sendershome>
From: "Some Sender" <se...@senderdomain.example.com>
To: "Some Recipient" <re...@example.com>
References: <00...@user8b4965acfc>
Subject: Read: My e mail
Date: Fri, 20 Jul 2007 11:11:59 +0100
MIME-Version: 1.0
Content-Type: multipart/report;
        boundary="----=_NextPart_000_003F_01C7CABE.CA6E6D20";
        report-type=disposition-notification
X-Mailer: Microsoft Outlook Express 6.00.2900.3138
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138

This is a multi-part message in MIME format.

------=_NextPart_000_003F_01C7CABE.CA6E6D20
Content-Type: text/plain;
        charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

This is a receipt for the mail you sent to
"Sender Sender"  <se...@senderdomain.example.com> at 20/07/2007 10:55


This receipt verifies that the message has been displayed on the =
recipient's computer at 20/07/2007 11:11
------=_NextPart_000_003F_01C7CABE.CA6E6D20
Content-Type: message/disposition-notification
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Final-Recipient: rfc822;recipient@example.com
Original-Message-ID: <00...@user8b4965acfc>
Disposition: manual-action/MDN-sent-manually; displayed

------=_NextPart_000_003F_01C7CABE.CA6E6D20--



------=_NextPart_000_00C9_01C7CAC7.493F3410--