Hello,
The upstream has recently included support for the new formatin <https://github.com/fail2ban/fail2ban/pull/4016> and according to fail2ban-regex the new version matches the latter line correctly, which is sufficient.
I can confirm that patching /etc/fail2ban/filter.d/dovecot.conf with the changes from the PR works fine. -- Regards/Mit freundlichen Grüßen Christian Weiske -=≡ Geeking around in the name of science since 1982 ≡=-
