imap-acl: Initial SETACL box owner +rights should apply on top of default rights, not empty rights. So typically this should be a no-op when mailbox doesn't yet have explicit rights for owner.
imap-acl: Initial SETACL box owner +rights should apply on top of default rights, not empty rights.
So typically this should be a no-op when mailbox doesn't yet have explicit
rights for owner.

jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot