If auth_cache was enabled and userdb returned "user unknown" (typically only deliver can do that), we crashed.
If auth_cache was enabled and userdb returned "user unknown" (typically only
deliver can do that), we crashed.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot