[Evolution] Weird issue processing the email header 'To' field

[Olivier Langlois <olivier olivierlanglois net>]

Hi,

I have an issue with emails coming from a certain source with Evolution
v.3.16.5

On these emails, my sorting rule based on 'To' field value does not
work.

This is what the GUI shows me:
Return-Path: <aweber smtp-corp-000 aweber com>
Envelope-To: olivier hackinglinkedinformula com
Delivery-Date: Wed, 30 Sep 2015 16:12:18 -0600Received: from
[204.194.222.250] (port=35497 helo=smtp-corp-000.aweber.com) by
box610.bluehost.com with esmtp (Exim 4.84) (envelope-from <
aweber smtp-corp-000 aweber com>) id 1ZhPbm-0004KM-BV for 
olivier hackinglinkedinformula com; Wed, 30 Sep 2015 16:12:18 -0600
Dkim-signature: v=1; a=rsa-sha1; d=aweber.com; s=dkim_s1024;
c=relaxed/simple; q=dns/txt; i= aweber com; t=1443651163;
h=Sender:Subject:Date:From:List-Unsubscribe:To:MIME-Version:Content
-Type; bh=rfmo+B+XaKPsif+l3xfdfLm8te8=;
b=PLSdKHU6HQMgJDPY2ZyerzqIbxc4XuyNvSz3VBhjCEphaOzu99S53kQZ0P5wN6ix
5nLeMhfH8UJne4M5eKa/YWGdAb1IjsZLc5VZOMYEvcDK1Cpev/hbzfM0/RHsL0K/
urmuznyKEREoozPS2sOf4N6ClJV5ckFyQ8zw7vx5gPA=;
Received: from queue3.colo.lair (localhost [127.0.0.1]) by
queue3.aweber.com (Postfix) with ESMTPS id 8A82B150A58 for <
olivier hackinglinkedinformula com>; Wed, 30 Sep 2015 18:12:14 -0400
(EDT)
Content-type: multipart/alternative;
boundary="===============1682198407900360386=="
Mime-version: 1.0
From: AWeber Notifications <help aweber com>
Subject: xxxxxx aol com was added to "IT Superstars coach".
Message-id: <20150930221214 8A82B150A58 queue3 aweber com>
Date: Wed, 30 Sep 2015 18:12:14 -0400 (EDT)
X-identified-user: {0000:box610.bluehost.com:local:local} {sentby:
Delivered locally}
X-evolution-pop3-uid: UID174-1432239800
X-evolution-source: 1432239211 3322 3 Wailaba2

--------------------------------------------------------------
If I go in the underneath file:

Return-path: <aweber smtp-corp-000 aweber com>
Envelope-to: olivier hackinglinkedinformula com
Delivery-date: Wed, 30 Sep 2015 16:12:18 -0600
Received: from [204.194.222.250] (port=35497 helo=smtp-corp
-000.aweber.com)
 by box610.bluehost.com with esmtp (Exim 4.84) (envelope-from
 <aweber smtp-corp-000 aweber com>) id 1ZhPbm-0004KM-BV for
 olivier hackinglinkedinformula com; Wed, 30 Sep 2015 16:12:18 -0600
DKIM-Signature: v=1; a=rsa-sha1; d=aweber.com; s=dkim_s1024;
 c=relaxed/simple; q=dns/txt; i= aweber com; t=1443651163;
 h=Sender:Subject:Date:From:List-Unsubscribe:To:MIME-Version:Content
-Type;
 bh=rfmo+B+XaKPsif+l3xfdfLm8te8=;
 b=PLSdKHU6HQMgJDPY2ZyerzqIbxc4XuyNvSz3VBhjCEphaOzu99S53kQZ0P5wN6ix
 5nLeMhfH8UJne4M5eKa/YWGdAb1IjsZLc5VZOMYEvcDK1Cpev/hbzfM0/RHsL0K/
 urmuznyKEREoozPS2sOf4N6ClJV5ckFyQ8zw7vx5gPA=;
Received: from queue3.colo.lair (localhost [127.0.0.1]) by
 queue3.aweber.com (Postfix) with ESMTPS id 8A82B150A58 for
 <olivier hackinglinkedinformula com>; Wed, 30 Sep 2015 18:12:14 -0400
(EDT)
Content-Type: multipart/alternative;
boundary="===============1682198407900360386=="
MIME-Version: 1.0
From: AWeber Notifications <help aweber com>
Subject: xxxxxx aol com was added to "IT Superstars coach".
Message-Id: <20150930221214 8A82B150A58 queue3 aweber com>
Date: Wed, 30 Sep 2015 18:12:14 -0400 (EDT)
X-Identified-User: {0000:box610.bluehost.com:local:local}
{sentby:Delivered
 locally}
X-Evolution-POP3-UID: UID174-1432239800
X-Evolution-Source: 1432239211 3322 3 Wailaba2

Date: Wed, 30 Sep 2015 18:12:14 -0400
To: Olivier Langlois <olivier hackinglinkedinformula com>

--===============1682198407900360386==

The To is there but note that it is separated from the rest of the
header fields by an empty line. Note also that Date field appear
twice...
If I compared with one email notification that the To field get
processed:
Return-path: <aweber smtp-corp-000 aweber com>
Envelope-to: olivier hackinglinkedinformula com
Delivery-date: Fri, 25 Sep 2015 20:19:27 -0600
Received: from [204.194.222.250] (port=59273 helo=smtp-corp
-000.aweber.com)
 by box610.bluehost.com with esmtp (Exim 4.84) (envelope-from
 <aweber smtp-corp-000 aweber com>) id 1Zff5D-0005oB-BZ for
 olivier hackinglinkedinformula com; Fri, 25 Sep 2015 20:19:27 -0600
DKIM-Signature: v=1; a=rsa-sha1; d=aweber.com; s=dkim_s1024;
 c=relaxed/simple; q=dns/txt; i= aweber com; t=1443233991;
 h=Sender:Subject:Date:From:List-Unsubscribe:To:MIME-Version:Content
-Type;
 bh=+G1il1gd6/b1m9aYMiuJG5L/UIo=;
 b=Q403GBSUx30cQpapsEAxeguGalyqegN+CfHaG80jtVJ0jxqgLeYkta34F/Wy4A9X
 qa3jiFBfhkbJ813ItTflauSJok5slHIceHoZXGp0uSlbiW7k41I66eMDYhp9627R
 5Ha3AQiZa0nlcJrVxKswf9/nnb3yNQU3wK4dIw3CSxM=;
Received: from queue3.colo.lair (localhost [127.0.0.1]) by
 queue3.aweber.com (Postfix) with ESMTPS id 5BB9C150A50 for
 <olivier hackinglinkedinformula com>; Fri, 25 Sep 2015 22:19:24 -0400
(EDT)
Content-Type: multipart/alternative;
boundary="===============5045735011592776262=="
MIME-Version: 1.0
From: AWeber Notifications <help aweber com>
Subject:
 =?utf
-8?q?xxxxxx=40gmail=2Ecom_was_added_to_=22entraineur_d=27=C3=A9t?=
 =?utf-8?b?b2lsZXMgVEkiLg0K?=
Date: Fri, 25 Sep 2015 22:19:24 -0400
To: Olivier Langlois <olivier hackinglinkedinformula com>
Message-Id: <20150926021924 5BB9C150A50 queue3 aweber com>
X-Identified-User: {0000:box610.bluehost.com:local:local}
{sentby:Delivered
 locally}
X-Evolution-POP3-UID: UID164-1432239800
X-Evolution-Source: 1432239211 3322 3 Wailaba2


--===============5045735011592776262==

the To field appears before the Message-Id.

Is it the email that I receive that is badly formed or could it be that
I had the bad luck to stumble on a rare Evolution issue?

Thank you,