[Fail2ban-users] datepattern regex for listserv

[Marco M. <mm...@do...>]

Hello!

I've a listserv log that should be checked by fail2ban.

The lines begin with 
10 May 2024 09:16:18

This isn't being auto-detected by f2b.

I've tried the following regex.
datepattern = %%d\s%%b\s%%Y\s%%H:%%M:%%S

I've also tried it with spaces instead of \s.
Both give me python tracebacks.

What is the proper way to diagnose the issue in the datepattern regex?


-- 
kind regards
Marco