On 1/23/25 12:53 AM, Danil Smirnov via Mailman-users wrote:
чт, 23 янв. 2025 г., 03:15 Mark Sapiro <m...@msapiro.net>:You could try a patch like ``` --- a/src/mailman/runners/lmtp.py +++ b/src/mailman/runners/lmtp.py @@ -186,7 +186,8 @@ class LMTPHandler: listnames = set(getUtility(IListManager).names) # Parse the message data. If there are any defects in the # message, reject it right away; it's probably spam. - msg = email.message_from_bytes(envelope.content, Message) + msg = email.message_from_bytes(envelope.content, Message, + policy=email.policy.Compat32(max_line_length=0)) msg.set_unixfrom(envelope.mail_from) except Exception: elog.exception('LMTP message parsing') ``` This should prevent folding headers, but this is problematic. It may be that the incoming message contains a folded header and this change will not fold it in the outgoing message.Doesn't this parameter fits better? https://docs.python.org/3/library/email.policy.html#email.policy.EmailPolicy.refold_source
That would be better except Mailman uses the legacy email.message.Message class whose policy is Compat32 and the Compat32 policy doesn't accept refold_source.
-- 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@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/AMU2CTGVKAGOBJPV3ZHCRAB7TXRNQ3SB/ This message sent to arch...@mail-archive.com
