Bug 339090

This was first reported as a Debian bug - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=761252

Additional info I have posted there:

Filter processing fails to read the "List-Id" header. I see messages with
list-ids, and the Filter Log Viewer shows the relevant rule not
matched because the List-Id header is (falsely) empty.

I also see the "From" header reported as empty by the filters,
but the "X-Spambayes-Classification" header -- added by another
filter -- is read correctly.

could you attach here a example mail (as mbox) and write which type of filter do you use please.
I need it to try to reproduce it.

Created attachment 88719 [details]
Filter

conditions B and C were added by me at a later time to make the filter work in more cases

This is an email that wasn't filtered, creating only a filter on the mailing list.

As I understand, the problem is that I received the message directly, and not from the list. But it's often common practice to reply like this.


Return-Path: <tomaz.canabrava@gmail.com>
X-Original-To: salvo@localhost
Delivered-To: salvo@localhost
Received: from computerazzo3 (localhost [127.0.0.1])
	by computerazzo3 (Postfix) with ESMTP id C924B5140058
	for <salvo@localhost>; Thu,  4 Sep 2014 15:07:04 +0000 (UTC)
Received: from pop.tiscali.it [213.205.33.10]
	by computerazzo3 with POP3 (fetchmail-6.3.21)
	for <salvo@localhost> (single-drop); Thu, 04 Sep 2014 15:07:04 +0000 (UTC)
Received: from imp-2.mail.tiscali.it (10.39.115.249) by mx-3-it.mail.tiscali.it (8.5.149)
        id 53FC61210242A3B7 for tiposchi@tiscali.it; Thu, 4 Sep 2014 17:02:56 +0200
Received: from mail-we0-f182.google.com ([74.125.82.182])
	by imp-2.mail.tiscali.it with 
	id n32w1o00M3w1P8y0132wBF; Thu, 04 Sep 2014 17:02:56 +0200
x-cnfs-analysis: v=2.1 cv=Xrl0OD19 c=1 sm=2 tr=0
 a=c6bX2p+Ce+PLPcvS8gMg2w==:117 a=1XWaLZrsAAAA:8 a=5EptbeDkmwsA:10
 a=sn3mE_UUSjoA:10 a=HCgibljzlTMA:10 a=3fyaaF4VAAAA:8 a=pGLkceISAAAA:8
 a=0nibGUrJAAAA:8 a=xY3W0DUrAAAA:8 a=ghOrB88r1J1KzgOv6CEA:9 a=QEXdDO2ut3YA:10
 a=WArk0sYntmEA:10 a=u2Ob1EsM8-ZENmkYDJYA:9 a=_C67OigbziIlAumb:21
 a=tXsnliwV7b4A:10 a=lt2zckDBThsA:10
X-Tiscali-SPF-Pass: TRUE
Received: by mail-we0-f182.google.com with SMTP id w62so10332358wes.13
        for <tiposchi@tiscali.it>; Thu, 04 Sep 2014 08:02:55 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:sender:in-reply-to:references:date:message-id:subject
         :from:to:cc:content-type;
        bh=WXixwRbKW4oEnQLBHif4JpqKqqHPmxWWfEVO62aZWWg=;
        b=0mAEhgp88G0rZEEb+ulXAtbWNi5W33ev7YkAAlUolTNp2saQWFriVZ9O037rzH59sc
         4JisEuqTU4W3s6wlepPOIkOAJGyqjXmdy80m7tN34esdnDK+3oN7Rao53AoOQwvKGrP7
         oSKk4c8foiIo6eoH6Wgy7VVrBd/aWOW+X4q2HBMdT3iP7G9e/bzNpWpDRnpymC0kA5PP
         rJrH8knjDpykpe2uLq4gedeP/ty0NHxcJKc7MypLvL7y+u83N/M6yl84bkPOnzqi9AXl
         eH43HuSmngyEpBN26C9h5SL5uFmTRaFWoh/nGKFn9v7habk4uN7j1KeSGmuguvvc975t
         YCiA==
MIME-Version: 1.0
X-Received: by 10.194.6.101 with SMTP id z5mr6930058wjz.79.1409842975737; Thu,
 04 Sep 2014 08:02:55 -0700 (PDT)
Sender: tomaz.canabrava@gmail.com
Received: by 10.216.47.9 with HTTP; Thu, 4 Sep 2014 08:02:55 -0700 (PDT)
Received: by 10.216.47.9 with HTTP; Thu, 4 Sep 2014 08:02:55 -0700 (PDT)
In-Reply-To: <42750370.krd9mdVhnV@hal9000>
References: <53FCA8A9.6000803@zoology.up.ac.za>
	<20140826173914.GD4245@rrmbp.gr8dns.org>
	<42750370.krd9mdVhnV@hal9000>
Date: Thu, 4 Sep 2014 12:02:55 -0300
X-Google-Sender-Auth: elDoHfhmaHCEhOr93FkJafK23gk
Message-ID: <CACk01_yXNDLd4b8Mt9oDPL-ur+dp32Hk4R5JJyjxY6gi_OuRvg@mail.gmail.com>
Subject: Re: [CCR PATCH] Create memory space for CCR gas pressures (part 2)
From: Tomaz Canabrava <tcanabrava@kde.org>
To: Salvo Tomaselli <tiposchi@tiscali.it>
Cc: Subsurface Mailing List <subsurface@hohndel.org>
Content-Type: multipart/alternative; boundary=047d7b5d42cec20cf705023ea500

 
--047d7b5d42cec20cf705023ea500
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

"As I understand, the problem is that I received the message directly, and not from the list. But it's often common practice to reply like this." so it's not a bug from filter about list no ?

And I need a real email for testing it not a copy/paste.
"kmail->save as->foo.mbox"

thanks

Created attachment 88734 [details]
mail which was not filtered correctly

Hi,
This is the automatic message I got for your latest comment on this bug.
It was supposed to go into the "kde-devel" folder, because it comes from the KDE bugzilla. But even trying to apply the filter manually, I get these results (pasted from Filter Log Viewer)

[03:38:37] Evaluating filter rules: (match any of the following) "List-Id" <contains> "<kde-devel.kde.org>" "List-Id" <contains> "<kde-il.yahoogroups.com>" "X-Bugzilla-URL" <contains> "http://bugs.kde.org/" "List-Id" <contains> "<heb-bugzap.projects.hamakor.org.il>" "List-Id" <contains> "<kde-pim.kde.org>"
[03:38:37] 0 = "List-Id" <contains> "<kde-devel.kde.org>" ()
[03:38:37] 0 = "List-Id" <contains> "<kde-il.yahoogroups.com>" ()
[03:38:37] 0 = "X-Bugzilla-URL" <contains> "http://bugs.kde.org/" ()
[03:38:37] 0 = "List-Id" <contains> "<heb-bugzap.projects.hamakor.org.il>" ()
[03:38:37] 0 = "List-Id" <contains> "<kde-pim.kde.org>" ()

Note how in the log, the headers all appear empty. X-Bugzilla-URL, specifically, looks fine in the message itself. Exported filter will be added shortly.

Created attachment 88735 [details]
the filter I tried to apply

I don't understand your email attached. It can't be filter with your filter.
"contentsA=<kde-devel.kde.org>
contentsB=<kde-il.yahoogroups.com>
contentsC=http://bugs.kde.org/
contentsD=<heb-bugzap.projects.hamakor.org.il>
contentsE=<kde-pim.kde.org>
fieldA=List-Id
fieldB=List-Id
fieldC=X-Bugzilla-URL
fieldD=List-Id
fieldE=List-Id
"
I don't see it in your email.
So it's normal this filter doesn't work :)

The X-Bugzilla-URL header which should have matched rule C is at line 61 in the file.

Ah ok see.
And fixed bug.
it works fine now here.

Git commit 9614da012753032a89014c65fd89bd1daae4a467 by Montel Laurent.
Committed on 19/09/2014 at 06:39.
Pushed by mlaurent into branch 'KDE/4.14'.

Fix Bug 339090 - Filters on mailing lists get confused if the mail has more recipients

FIXED-IN: 4.14.2

M  +17   -2    mailcommon/search/searchpattern.cpp

http://commits.kde.org/kdepim/9614da012753032a89014c65fd89bd1daae4a467

Thanks for the quick fix.