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tickets #125504
openmailman3 - odd mails being tried
Status:
New
Priority:
Normal
Assignee:
-
Category:
Mailing lists
Target version:
-
Start date:
2023-03-07
Due date:
% Done:
0%
Estimated time:
Description
In the mailbox for root, I see some odd mails:
Message 20:
From MAILER-DAEMON Tue Mar 7 10:29:46 2023
X-Original-To: root@mailman3.infra.opensuse.org
Delivered-To: root@mailman3.infra.opensuse.org
Date: Tue, 7 Mar 2023 10:29:46 +0000 (UTC)
From: Mail Delivery System <MAILER-DAEMON@mailman3.infra.opensuse.org>
Subject: Undelivered Mail Returned to Sender
To: root@mailman3.infra.opensuse.org
Auto-Submitted: auto-replied
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="B0E2F20A5.1678184986/mailman3.infra.opensuse.org"
Content-Transfer-Encoding: 8bit
Part 1:
Content-Description: Notification
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
This is the mail system at host mailman3.infra.opensuse.org.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
</dev/null@mailman3.infra.opensuse.org> (expanded from </dev/null>): unknown
user: "/dev/null"
Part 2:
Content-Description: Delivery report
Content-Type: message/delivery-status
Part 3:
Content-Description: Undelivered Message
Content-Type: message/rfc822
Content-Transfer-Encoding: 8bit
From root@mailman3.infra.opensuse.org Tue Mar 7 10:29:46 2023
Date: Tue, 07 Mar 2023 10:29:46 +0000
To:
Subject: admin-auto@opensuse.org
User-Agent: Heirloom mailx 12.5 7/5/10
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: quoted-printable
From: root <root@mailman3.infra.opensuse.org>
The message that could not be delivered has an empty To: line, and Subject says admin-auto@opensuse.org. It seems to have been sent to /dev/null which obviously did not work.
Updated by pjessen about 1 year ago
- Private changed from Yes to No
mailman3 (lists.o.o):~ # grep 1FB04242B /var/log/mail
2023-03-07T08:04:38.130821+00:00 mailman3 postfix/pickup[30988]: 1FB04242B: uid=0 from=<root>
2023-03-07T08:04:38.130926+00:00 mailman3 postfix/cleanup[30991]: 1FB04242B: message-id=<20230307080438.1FB04242B@mailman3.infra.opensuse.org>
2023-03-07T08:04:38.136698+00:00 mailman3 postfix/qmgr[30989]: 1FB04242B: from=<root@mailman3.infra.opensuse.org>, size=467, nrcpt=1 (queue active)
2023-03-07T08:04:38.176302+00:00 mailman3 postfix/local[31040]: 1FB04242B: to=</dev/null@mailman3.infra.opensuse.org>, orig_to=</dev/null>, relay=local, delay=46083, delays=46083/0.02/0/0.02, dsn=5.1.1, status=bounced (unknown user: "/dev/null")
2023-03-07T08:04:38.193760+00:00 mailman3 postfix/bounce[31044]: 1FB04242B: sender non-delivery notification: 2E39325CE
2023-03-07T08:04:38.195342+00:00 mailman3 postfix/qmgr[30989]: 1FB04242B: removed
They are somewhat frequent/regular:
mailman3 (lists.o.o):~ # xzegrep dev.null /var/log/mail-20230306.xz
2023-03-05T21:00:36.029237+00:00 mailman3 postfix/local[1443]: E35D3441A: to=</dev/null@mailman3.infra.opensuse.org>, orig_to=</dev/null>, relay=local, delay=0.11, delays=0.02/0.02/0/0.08, dsn=5.1.1, status=bounced (unknown user: "/dev/null")
2023-03-05T22:33:23.341519+00:00 mailman3 postfix/local[9346]: 404C04477: to=</dev/null@mailman3.infra.opensuse.org>, orig_to=</dev/null>, relay=local, delay=0.08, delays=0.01/0.02/0/0.06, dsn=5.1.1, status=bounced (unknown user: "/dev/null")
2023-03-06T00:35:07.289017+00:00 mailman3 postfix/local[17947]: 2281A4486: to=</dev/null@mailman3.infra.opensuse.org>, orig_to=</dev/null>, relay=local, delay=4213, delays=4213/0.06/0/0.09, dsn=5.1.1, status=bounced (unknown user: "/dev/null")
2023-03-06T00:55:15.850280+00:00 mailman3 postfix/local[18235]: C0CEB4455: to=</dev/null@mailman3.infra.opensuse.org>, orig_to=</dev/null>, relay=local, delay=0.07, delays=0.02/0/0/0.05, dsn=5.1.1, status=bounced (unknown user: "/dev/null")
Updated by pjessen about 1 year ago
- Category set to Mailing lists
So far, the last one was on 12 March :
mailman3 (lists.o.o):~ # mail
Heirloom mailx version 12.5 7/5/10. Type ? for help.
"/var/mail/root": 32 messages 16 new 32 unread
U 1 MAILER-DAEMON@mail Sun Mar 5 21:00 77/2665 Undelivered Mail Returned to Sender
U 2 MAILER-DAEMON@mail Sun Mar 5 22:33 77/2665 Undelivered Mail Returned to Sender
U 3 MAILER-DAEMON@mail Mon Mar 6 00:35 77/2665 Undelivered Mail Returned to Sender
U 4 MAILER-DAEMON@mail Mon Mar 6 00:55 77/2665 Undelivered Mail Returned to Sender
U 5 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 6 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 7 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 8 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 9 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 10 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 11 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 12 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 13 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2657 Undelivered Mail Returned to Sender
U 14 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
U 15 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2657 Undelivered Mail Returned to Sender
U 16 MAILER-DAEMON@mail Tue Mar 7 08:04 77/2665 Undelivered Mail Returned to Sender
>N 17 MAILER-DAEMON@mail Tue Mar 7 23:34 76/2655 Undelivered Mail Returned to Sender
N 18 MAILER-DAEMON@mail Wed Mar 8 07:07 76/2655 Undelivered Mail Returned to Sender
N 19 MAILER-DAEMON@mail Wed Mar 8 07:07 76/2647 Undelivered Mail Returned to Sender
N 20 MAILER-DAEMON@mail Wed Mar 8 07:07 76/2653 Undelivered Mail Returned to Sender
N 21 MAILER-DAEMON@mail Wed Mar 8 07:07 76/2655 Undelivered Mail Returned to Sender
N 22 MAILER-DAEMON@mail Wed Mar 8 07:07 76/2647 Undelivered Mail Returned to Sender
N 23 MAILER-DAEMON@mail Wed Mar 8 10:13 76/2645 Undelivered Mail Returned to Sender
N 24 MAILER-DAEMON@mail Wed Mar 8 11:03 76/2645 Undelivered Mail Returned to Sender
N 25 MAILER-DAEMON@mail Wed Mar 8 14:50 76/2655 Undelivered Mail Returned to Sender
N 26 MAILER-DAEMON@mail Wed Mar 8 15:02 76/2655 Undelivered Mail Returned to Sender
N 27 MAILER-DAEMON@mail Wed Mar 8 15:13 76/2655 Undelivered Mail Returned to Sender
N 28 MAILER-DAEMON@mail Wed Mar 8 20:48 76/2655 Undelivered Mail Returned to Sender
N 29 MAILER-DAEMON@mail Wed Mar 8 22:04 76/2655 Undelivered Mail Returned to Sender
N 30 MAILER-DAEMON@mail Thu Mar 9 08:20 76/2655 Undelivered Mail Returned to Sender
N 31 MAILER-DAEMON@mail Thu Mar 9 16:18 76/2655 Undelivered Mail Returned to Sender
N 32 MAILER-DAEMON@mail Sun Mar 12 15:41 76/2655 Undelivered Mail Returned to Sender
So, a few on 7 and 8 March, then it pretty much stops, then a single one on 12 March. I guess mailman detects some unusual situation.
I've tried to find some code or a script where a mail is sent to admin-auto, and output probably piped to /dev/null, but no luck.
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