On 3/17/24 06:51, Odhiambo Washington wrote:
On Sun, Mar 17, 2024 at 2:46 PM Adam Morris <li...@damorris.com> wrote:


SMTP error from remote mail server after end of data:

550 Maximum line length exceeded (see RFC 5322 2.1.1).



That error (550 - Permanent failure) is generated by your MTA (Postfix?,
Exim4?) and you need to address it there.

It could be generated by Mailman's LMTP runner. I.e., the MTA attempts delivery to Mailman via LMTP and Mailman's LMTP runner rejects the message and the MTA returns that rejection.

This issue <https://gitlab.com/mailman/mailman/-/issues/1133> may be relevant.

--
Mark Sapiro <m...@msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

------------------------------------------------------
Mailman-Users mailing list -- mailman-users@python.org
To unsubscribe send an email to mailman-users-le...@python.org
https://mail.python.org/mailman3/lists/mailman-users.python.org/
Mailman FAQ: http://wiki.list.org/x/AgA3
Security Policy: http://wiki.list.org/x/QIA9
Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/
   https://mail.python.org/archives/list/mailman-users@python.org/
Member address: arch...@mail-archive.com

Reply via email to