20 Sep
2026
20 Sep
'26
11:41 p.m.
Dear Naofumi Honda,
unfortunately I don't have your email.
I found - rather by surprise - that mail_driver is case-sensitiv; Maildir is like Auto like auto. The work around is stating "mail_driver = maildir" not "= Maildir".
This is a reply to your config as described here: https://dovecot.org/mailman3/archives/list/dovecot@dovecot.org/message/TV5O5...
​Please try.
-- Johannes Nohl