Re: what happened of the List-Id header?

[Francesco Potortì]

>> In the last few days, the List-Id header disappeared from the mails
>> that I receive from this list.
>
>The one you replied to has one.  Do you have an example message-id?

No need, it's all the emails in the last one-two days (I can check, if
needed).  Here is what I see in your email:

 From address@hidden Sun Oct 04 13:12:56 2015
 Received: from localhost ([127.0.0.1] helo=tucano.isti.cnr.it)
         by tucano.isti.cnr.it with esmtp (Exim 4.86)
         (envelope-from <address@hidden>)
         id 1ZihDs-0003UD-G9
         for address@hidden; Sun, 04 Oct 2015 13:12:56 +0200
 Received: from pop.server.isti.cnr.it [146.48.80.25]
         by tucano.isti.cnr.it with POP3 (fetchmail-6.3.26 polling 
pop.isti.cnr.it account pot)
         for <address@hidden> (single-drop); Sun, 04 Oct 2015 13:12:56 +0200 
(CEST)
 Received: from PMAS-LOCAL-IN.mx.isti.cnr.it by mx.isti.cnr.it
  (PMDF V6.5-x6 #32147) id <address@hidden> for
  address@hidden (ORCPT address@hidden); Sun,
  04 Oct 2015 13:12:46 +0200 (MEST)
 Received: from eggs.gnu.org ([194.119.192.18])
  by mx.isti.cnr.it (PMDF V6.5-x6 #32147)
  with ESMTPS id <address@hidden> for address@hidden
  (ORCPT address@hidden); Sun, 04 Oct 2015 13:12:45 +0200 (MEST)
 Received: from eggs.gnu.org ([208.118.235.92] EXTERNAL) (EHLO eggs.gnu.org)
  with TLS/SSL  by blade2.isti.cnr.it ([194.119.192.18]) (PreciseMail V3.2-6)
  ; Sun, 04 Oct 2015 13:12:46 +0200
 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihDX-0002y2-EA   for address@hidden; Sun,
  04 Oct 2015 07:12:36 -0400
 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:54380)
  by eggs.gnu.org with esmtp (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihDX-0002xs-Ay   for address@hidden; Sun,
  04 Oct 2015 07:12:35 -0400
 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34720)
  by fencepost.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256)    (Exim 
4.82)
  (envelope-from <address@hidden>)
  id 1ZihDW-0006rK-Nu   for address@hidden; Sun, 04 Oct 2015 07:12:34 -0400
 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihDT-0002wC-67   for address@hidden; Sun, 04 Oct 2015 07:12:34 -0400
 Received: from lists.gnu.org ([2001:4830:134:3::11]:46760)
  by eggs.gnu.org with esmtp (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihDT-0002w8-3s   for address@hidden; Sun, 04 Oct 2015 07:12:31 -0400
 Received: from localhost ([::1]:42063 helo=lists.gnu.org)
  by lists.gnu.org with esmtp (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihDT-0001f2-1O   for address@hidden; Sun, 04 Oct 2015 07:12:31 -0400
 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57528)
  by lists.gnu.org with esmtp (Exim 4.71)       (envelope-from <address@hidden>)
  id 1ZihCV-0000ba-Rl   for address@hidden; Sun, 04 Oct 2015 07:11:32 -0400
 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
  (envelope-from <address@hidden>)
  id 1ZihCS-0002dP-Lm   for address@hidden; Sun, 04 Oct 2015 07:11:31 -0400
 Received: from mail-out.m-online.net ([212.18.0.10]:54616)
  by eggs.gnu.org with esmtp (Exim 4.71)        (envelope-from <address@hidden>)
  id 1ZihCS-0002dF-GW; Sun, 04 Oct 2015 07:11:28 -0400
 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182])
  by mail-out.m-online.net (Postfix) with ESMTP id 3nTMnW27Ypz3hj2Q; Sun,
  04 Oct 2015 13:11:27 +0200 (CEST)
 Received: from localhost (dynscan1.mnet-online.de [192.168.6.68])
  by mail.m-online.net (Postfix) with ESMTP id 3nTMnW0xT4zvh2H; Sun,
  04 Oct 2015 13:11:27 +0200 (CEST)
 Received: from mail.mnet-online.de ([192.168.8.182])
  by localhost (dynscan1.mail.m-online.net [192.168.6.68])
  (amavisd-new, port 10024)     with ESMTP id AHHsc8LDK67C; Sun,
  04 Oct 2015 13:11:26 +0200 (CEST)
 Received: from igel.home
  (ppp-93-104-94-203.dynamic.mnet-online.de     [93.104.94.203])
  by mail.mnet-online.de (Postfix) with ESMTPA; Sun,
  04 Oct 2015 13:11:26 +0200 (CEST)
 Received: by igel.home (Postfix, from userid 1000)     id EE16A2C21A9; Sun,
  04 Oct 2015 13:11:25 +0200 (CEST)
 Date: Sun, 04 Oct 2015 13:11:25 +0200
 From: Andreas Schwab <address@hidden>
 Subject: Re: what happened of the List-Id header?
 In-reply-to: <address@hidden>
 Sender: address@hidden
 To: Francesco Potortì <address@hidden>
 Cc: emacs-devel <address@hidden>
 Errors-to: address@hidden
 Message-id: <address@hidden>
 MIME-version: 1.0
 Content-type: text/plain; charset=utf-8
 Content-Transfer-Encoding: 8bit            
 Precedence: list
 Received-SPF: pass (blade2.isti.cnr.it: domain of gnu.org designates
  208.118.235.92 as permitted sender) client-ip=208.118.235.92;
  address@hidden;
 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)
 X-EXTERNAL-AS-MAIL-FROM: address@hidden
 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org
 X-Spam-Level:
 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,T_RP_MATCHES_RCVD
  autolearn=disabled version=3.3.2
 X-Virus-Scanned: amavisd-new at mnet-online.de
 X-Auth-Info: n/encWAncURmcM2xEfVwUlj1arhalrZQNcHP3ZPiXIOMlv1/+ItnbShAkLK2XwyU
 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x
 X-BeenThere: address@hidden
 X-Mailman-Version: 2.1.14
 X-Mailman-Copy: yes
 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address
  (bad octet value).
 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address
  (bad octet value).
 X-Received-From: 2001:4830:134:3::e
 X-EXTERNAL-AS-ClamAV: ClamAV (blade2.isti.cnr.it)
 X-EXTERNAL-AS-NoVirus: No virus found
 X-EXTERNAL-AS-External: eggs.gnu.org [208.118.235.92] (EHLO eggs.gnu.org)
 X-EXTERNAL-AS-Software: PreciseMail V3.2-6 [151002a] (blade2.isti.cnr.it)
 X-EXTERNAL-AS-Allowed: user rule (address@hidden)

 Francesco Potortì <address@hidden> writes:

 > In the last few days, the List-Id header disappeared from the mails
 > that I receive from this list.

 The one you replied to has one.  Do you have an example message-id?

 Andreas.

 -- 
 Andreas Schwab, address@hidden
 GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
 "And now for something completely different."