autocreate: Make sure we don't crash if there are no mailbox{}es.
autocreate: Make sure we don't crash if there are no mailbox{}es.

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