[Mailman-Users] Help customizing VERP_CONFIRM_REGEXP

[Pablo Montepagano]

I have enabled in my server VERP_CONFIRMATIONS so that the subject of
email confirmations is more human-friendly. But I would also like to
change the format of the "From:" header of email confirmations.

Currently they follow the default value of VERP_CONFIRM_REGEXP. I've
been trying to change it so that I can get something like this:

From: Mailman <listaddr-confirm+cookie at example.org>


This is currently in my mm_cfg.py:

VERP_CONFIRM_REGEXP = r'(?s)^(.*<)?(?P<addr>.+)\+(?P<cookie>[^@+]+)@.*$'
VERP_CONFIRMATIONS = Yes

Does anyone know how to do this?

I'm running mailman 2.1.13

Thanks in advance,

Pablo