Hello,
Thank you for your reply.

Here are a few relevant header lines from the automatic reply to the 
confirm-mail.
From: "...-bounces@..."
<...-bounces@...>
Subject: The results of your email commands
Thread-Topic: The results of your email commands
Thread-Index: AQHcDbcweN2u9TaeIUuaSKMeW/w4cg==
List-Help: <mailto:...-request@...?subject=help>
List-Subscribe: <mailto:...-join@...>
List-Unsubscribe: <mailto:...-leave@...>
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64

This response was generated by Mailman itself.

The original email with the “confirm” was sent by Outlook/Exchange. There are 
only Postfix servers between Exchange and Mailman.

From: "..." <...@...>
To: "'...-request@...'"
<...-request@...>
Subject: AW: confirm a041af0edea02cb5abddbd13573cabf9f4e37d6e
Thread-Topic: confirm a041af0edea02cb5abddbd13573cabf9f4e37d6e
Thread-Index: AQHcDbqe99uAxf3J10mtfFl3lR2QmbRjXzkA

The end user has not set a preferred language; the list was sometimes in 
English and sometimes in German.

Our Docker-based Mailman installation (maxking/mailman-web and 
maxking/mailman-core 0.5.2) does not include its own Postfix. The coupling of 
the server's Postfix with Mailman works as described in 
https://asynchronous.in/docker-mailman/#setting-up-your-mta.

There is nothing interesting in the log files in the Mailman container. 
“mailman.log” only contains accesses to the web interface, while “smtp.log” 
shows that the confirmation email has arrived:

Aug 15 08:19:45 2025 (30) Available AUTH mechanisms: LOGIN(builtin) 
PLAIN(builtin)
Aug 15 08:19:45 2025 (30) Peer: ('172.19.199.1', 41378)
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) handling connection
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) >> b'LHLO ...'
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) >> b'MAIL FROM:<...> 
SIZE=2941 BODY=7BIT'
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) sender: ...
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) >> b'RCPT 
TO:<...-request@...>'
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) recip: ...-request@...
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) >> b'DATA'
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) >> b'QUIT'
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) connection lost
Aug 15 08:19:45 2025 (30) ('172.19.199.1', 41378) Connection lost during 
_handle_client()
Aug 15 08:19:47 2025 (31) <175524598592.28.16365298611951392309@mailman-core> 
smtp to ...@... for 1 recips, completed in 0.008934497833251953 seconds
Aug 15 08:19:47 2025 (31) <175524598592.28.16365298611951392309@mailman-core> 
post to ...@... from ...-request@..., 1634 bytes
Aug 15 08:19:47 2025 (31) <175524598592.28.3372336952020627757@mailman-core> 
smtp to ...@... for 1 recips, completed in 0.005883455276489258 seconds
Aug 15 08:19:47 2025 (31) <175524598592.28.3372336952020627757@mailman-core> 
post to ...@... from ...-bounces@..., 2493 bytes

How can I enable further debugging? Then I could try to reproduce the problem.

Thanks
Frank


Der LWL im Überblick:
Der Landschaftsverband Westfalen-Lippe (LWL) arbeitet als Kommunalverband mit 
mehr als 20.000 Beschäftigten für die 8,4 Millionen Menschen in der Region. Der 
LWL betreibt 35 Förderschulen, 21 Krankenhäuser, 18 Museen, zwei 
Besucherzentren und ist einer der größten deutschen Hilfezahler für Menschen 
mit Behinderung. Er erfüllt damit Aufgaben im sozialen Bereich, in der 
Behinderten- und Jugendhilfe, in der Psychiatrie und in der Kultur, die 
sinnvollerweise westfalenweit wahrgenommen werden. Ebenso engagiert er sich für 
eine inklusive Gesellschaft in allen Lebensbereichen. Die neun kreisfreien 
Städte und 18 Kreise in Westfalen-Lippe sind die Mitglieder des LWL. Sie tragen 
und finanzieren den Landschaftsverband, dessen Aufgaben ein Parlament mit 125 
Mitgliedern aus den westfälischen Kommunen gestaltet.

Der LWL auf Facebook:
http://www.facebook.com/LWL2.0
_______________________________________________
Mailman-users mailing list -- mailman-users@mailman3.org
To unsubscribe send an email to mailman-users-le...@mailman3.org
https://lists.mailman3.org/mailman3/lists/mailman-users.mailman3.org/
Archived at: 
https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/message/UIYQH7AFBPODAT3DIQARBPZZKLA6DFRL/

This message sent to arch...@mail-archive.com

Reply via email to