Hi, I have a strange thing happened and I could not figure it out what is going on. Here is what happened: 1. Syd V <s...@mydomain.com> sent an email to our mailing list sjv-geosupp...@mydomain.com 2. Trent replied to the list 3. All list members received Trent's reply, BUT with wrong FROM address. It appears Trent's reply is from Syd. ??? 4. I talked to Trent and asked him to do another reply to list, and this time everything is correct. He can not re-produce this error.
I post the header section from Trent's reply as well as the maillog here. I am using mailman 2.1.15 on a CentOS7+Postfix. Could someone give me some hints on how this happened and how to fix it? Thanks. Gao ================ header: ---------------- Return-Path: <sjv-geosupport-boun...@mydomain.com> X-Original-To: g...@mydomain.com Delivered-To: g...@mydomain.com Received: by zeta.mydomain.com (Postfix, from userid 5001) id D92DA2015FD6E; Tue, 20 Sep 2016 09:18:18 -0700 (PDT) Received: from zeta.mydomain.com (localhost [IPv6:::1]) by zeta.mydomain.com (Postfix) with ESMTP id E3B7120158EC5; Tue, 20 Sep 2016 09:18:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mydomain.com; s=szeta; t=1474388291; bh=tiwZ4VEiU1RZzIFTSx2DZbnLAXPUQDkUd1sc9ss5YiM=; h=From:To:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:Reply-To; b=jq8Dilf8Kcjca3CTkC/LVSrii3G2RTO6z6TYQXPhWWqDlM1Q0DNS3WSco0TgV6PPY 7p/AObLxO/cOyvDbtf9ejQ7XDTipWhCicV7Qq/7fi+7q2J9p/xPqIweTqci0gBeIQR sXE1AvP7V7e94W+FGQoYsBnQBV6jmHsGo4shrRp4= X-Original-To: sjv-geosupp...@zeta.mydomain.com Delivered-To: sjv-geosupp...@zeta.mydomain.com Received: by zeta.mydomain.com (Postfix, from userid 5001) id EB63E20158EC6; Tue, 20 Sep 2016 09:18:04 -0700 (PDT) Received: from [192.168.123.87] (vpn.mydomain.com [111.111.111.111]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by zeta.mydomain.com (Postfix) with ESMTPSA id 36FFF20158EC6 for <sjv-geosupp...@mydomain.com>; Tue, 20 Sep 2016 09:18:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mydomain.com; s=szeta; t=1474388282; bh=ABUiYP5lz8c1gfzYye+PUoTjcGicHkgvhh6PstHMBZ4=; h=From:Subject:Reply-To:To:Date; b=tHH79YeXgMzTwDugmsEGJ6yIIaTYOjjbse4jy1P99gW8AE7cvd8SEWqiC/xEcShZc RlvFvIrL3Bub8w7RfL+4k+JURE0YHRIhKlEx4LHo+TSic2tBEY06oXUrZuvQEMcn3T r9VpzkEcV5BWytqZgYvxRarJOv7Huh2vP8LuZBGE= From: Syd V <s...@mydomain.com> To: sjv-geosupp...@mydomain.com Message-ID: <f403fa07-76de-98d9-6796-16570519b...@mydomain.com> Date: Tue, 20 Sep 2016 09:17:56 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------677E4034B35AA62A233129E2" X-mydomain-MailScanner: Found to be clean, Found to be clean X-mydomain-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-6.095, required 4, autolearn=not spam, ALL_TRUSTED -1.00, BAYES_00 -1.90, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10, HTML_MESSAGE 0.00, RP_MATCHES_RCVD -3.10), not spam, SpamAssassin (not cached, score=-6.095, required 4, ALL_TRUSTED -1.00, BAYES_00 -1.90, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10, HTML_MESSAGE 0.00, RP_MATCHES_RCVD -3.10) X-Spam-Status: No, No Subject: [Sjv-geosupport] Update on timing and instrumentation files X-BeenThere: sjv-geosupp...@mydomain.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: <sjv-geosupport.mydomain.com> List-Unsubscribe: <http://zeta.mydomain.com/mailman/options/sjv-geosupport>, <mailto:sjv-geosupport-requ...@mydomain.com?subject=unsubscribe> List-Archive: <http://zeta.mydomain.com/mailman/private/sjv-geosupport/> List-Post: <mailto:sjv-geosupp...@mydomain.com> List-Help: <mailto:sjv-geosupport-requ...@mydomain.com?subject=help> List-Subscribe: <http://zeta.mydomain.com/mailman/listinfo/sjv-geosupport>, <mailto:sjv-geosupport-requ...@mydomain.com?subject=subscribe> Reply-To: Syd Visser <s...@mydomain.com> Errors-To: sjv-geosupport-boun...@mydomain.com Sender: "Sjv-geosupport" <sjv-geosupport-boun...@mydomain.com> X-mydomain-MailScanner-Information: Please contact the IT Administrator for more information X-mydomain-MailScanner-ID: E3B7120158EC5.ABE01 X-mydomain-MailScanner-From: sjv-geosupport-boun...@mydomain.com ============================= maillog: ----------------------------- Sep 20 09:18:02 zeta postfix/smtpd[24662]: connect from vpn.mydomain.com[111.111.111.111] Sep 20 09:18:02 zeta postfix/smtpd[24662]: Anonymous TLS connection established from vpn.mydomain.com[111.111.111.111]: TLSv1.2 with ciphe r ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits) Sep 20 09:18:02 zeta postfix/smtpd[24662]: 36FFF20158EC6: client=vpn.mydomain.com[111.111.111.111], sasl_method=PLAIN, sasl_username=tr...@mydomain.com Sep 20 09:18:02 zeta postfix/cleanup[24538]: 36FFF20158EC6: hold: header Received: from [192.168.123.87] (vpn.mydomain.com [111.111.111.111])??(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))??(No client certificate requested)??by zeta.mydomain. from vpn.mydomain.com[111.111.111.111]; from=<tr...@mydomain.com> to=<sjv-geosupp...@mydomain.com> proto=ESMTP helo=<[192.168.123.87]> Sep 20 09:18:02 zeta postfix/cleanup[24538]: 36FFF20158EC6: message-id=<f403fa07-76de-98d9-6796-16570519b...@mydomain.com> Sep 20 09:18:02 zeta opendkim[3099]: 36FFF20158EC6: DKIM-Signature field added (s=szeta, d=mydomain.com) Sep 20 09:18:02 zeta postfix/smtpd[24662]: disconnect from vpn.mydomain.com[111.111.111.111] Sep 20 09:18:02 zeta MailScanner[20657]: New Batch: Scanning 1 messages, 18122 bytes Sep 20 09:18:02 zeta MailScanner[20657]: Virus and Content Scanning: Starting Sep 20 09:18:02 zeta MailScanner[20657]: Spam Checks: Starting Sep 20 09:18:04 zeta MailScanner[20657]: Message 36FFF20158EC6.A07F8 from 111.111.111.111 (tr...@mydomain.com) to mydomain.com is not spam, SpamAssassin (not cached, score=-6.095, required 4, autolearn=not spam, ALL_TRUSTED -1.00, BAYES_00 -1.90, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10, HTML_MESSAGE 0.00, RP_MATCHES_RCVD -3.10) Sep 20 09:18:04 zeta MailScanner[20657]: Requeue: 36FFF20158EC6.A07F8 to 3603320158ECB Sep 20 09:18:04 zeta postfix/qmgr[6820]: 3603320158ECB: from=<tr...@mydomain.com>, size=16818, nrcpt=1 (queue active) Sep 20 09:18:04 zeta MailScanner[20657]: Uninfected: Delivered 1 messages Sep 20 09:18:04 zeta MailScanner[20657]: Deleted 1 messages from processing-database Sep 20 09:18:04 zeta MailScanner[20657]: Logging message 36FFF20158EC6.A07F8 to SQL Sep 20 09:18:04 zeta MailScanner[22108]: 36FFF20158EC6.A07F8: Logged to MailWatch SQL Sep 20 09:18:04 zeta postfix/pickup[21381]: EB63E20158EC6: uid=5001 from=<tr...@mydomain.com> Sep 20 09:18:04 zeta postfix/pipe[24825]: 3603320158ECB: to=<sjv-geosupp...@zeta.mydomain.com>, orig_to=<sjv-geosupp...@mydomain.com>, relay=autoresponder, delay=2.7, delays=2.7/0/0/0.02, dsn=2.0.0, status=sent (delivered via autoresponder service) Sep 20 09:18:04 zeta postfix/qmgr[6820]: 3603320158ECB: removed Sep 20 09:18:04 zeta postfix/cleanup[24407]: EB63E20158EC6: hold: header Received: by zeta.mydomain.com (Postfix, from userid 5001)??id EB63E20158EC6; Tue, 20 Sep 2016 09:18:04 -0700 (PDT) from local; from=<tr...@mydomain.com> to=<sjv-geosupp...@zeta.mydomain.com> Sep 20 09:18:04 zeta postfix/cleanup[24407]: EB63E20158EC6: message-id=<f403fa07-76de-98d9-6796-16570519b...@mydomain.com> Sep 20 09:18:10 zeta MailScanner[22098]: New Batch: Scanning 1 messages, 18148 bytes Sep 20 09:18:10 zeta MailScanner[22098]: Requeue: EB63E20158EC6.A4FB8 to BE0D320158ECB Sep 20 09:18:10 zeta MailScanner[22098]: Unscanned: Delivered 1 messages Sep 20 09:18:10 zeta postfix/qmgr[6820]: BE0D320158ECB: from=<tr...@mydomain.com>, size=17844, nrcpt=1 (queue active) Sep 20 09:18:10 zeta MailScanner[22098]: Spam Checks: Starting Sep 20 09:18:10 zeta MailScanner[22098]: Deleted 1 messages from processing-database Sep 20 09:18:10 zeta MailScanner[22098]: Logging message EB63E20158EC6.A4FB8 to SQL Sep 20 09:18:10 zeta MailScanner[22108]: EB63E20158EC6.A4FB8: Logged to MailWatch SQL Sep 20 09:18:10 zeta postfix/local[25085]: BE0D320158ECB: to=<sjv-geosupp...@zeta.mydomain.com>, relay=local, delay=5.5, delays=5.4/0.01/0/0.1, dsn=2.0.0, status=sent (delivered to command: /usr/lib/mailman/mail/mailman post sjv-geosupport) Sep 20 09:18:10 zeta postfix/qmgr[6820]: BE0D320158ECB: removed Sep 20 09:18:11 zeta postfix/smtpd[24800]: connect from localhost[::1] Sep 20 09:18:11 zeta postfix/smtpd[24800]: E3B7120158EC5: client=localhost[::1] Sep 20 09:18:11 zeta postfix/cleanup[24538]: E3B7120158EC5: hold: header Received: from zeta.mydomain.com (localhost [IPv6:::1])??by zeta.mydomain.com (Postfix) with ESMTP id E3B7120158EC5;??Tue, 20 Sep 2016 09:18:11 -0700 (PDT) from localhost[::1]; from=<sjv-geosupport-boun...@mydomain.com> to=<katie.d...@mydomain.com> proto=ESMTP helo=<zeta.mydomain.com> Sep 20 09:18:11 zeta postfix/cleanup[24538]: E3B7120158EC5: message-id=<f403fa07-76de-98d9-6796-16570519b...@mydomain.com> Sep 20 09:18:11 zeta opendkim[3099]: E3B7120158EC5: DKIM-Signature field added (s=szeta, d=mydomain.com) Sep 20 09:18:12 zeta postfix/smtpd[24800]: disconnect from localhost[::1] Sep 20 09:18:16 zeta MailScanner[22098]: Virus and Content Scanning: Starting Sep 20 09:18:16 zeta MailScanner[22098]: Spam Checks: Starting Sep 20 09:18:16 zeta MailScanner[22098]: Message E3B7120158EC5.ABE01 from ::1 (sjv-geosupport-boun...@mydomain.com) ignored whitelist, had 33 recipients (>20) Sep 20 09:18:18 zeta MailScanner[22098]: Message E3B7120158EC5.ABE01 from ::1 (sjv-geosupport-boun...@mydomain.com) to mydomain.com is not spam, SpamAssassin (not cached, score=-6.095, required 4, ALL_TRUSTED -1.00, BAYES_00 -1.90, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10, HTML_MESSAGE 0.00, RP_MATCHES_RCVD -3.10) Sep 20 09:18:18 zeta MailScanner[22098]: Requeue: E3B7120158EC5.ABE01 to 0233620158EC0 Sep 20 09:18:18 zeta MailScanner[22098]: Uninfected: Delivered 1 messages Sep 20 09:18:18 zeta postfix/qmgr[6820]: 0233620158EC0: from=<sjv-geosupport-boun...@mydomain.com>, size=19224, nrcpt=33 (queue active) Sep 20 09:18:18 zeta MailScanner[22098]: Deleted 1 messages from processing-database ..... ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org