auth: Check also masterdbs when checking if auth mechanism can be used. Patch by Yubao Liu
auth: Check also masterdbs when checking if auth mechanism can be used.
Patch by Yubao Liu

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