[Dovecot] Feature Request

It would be handy (for me) if there were a userdb where a directory structure defined the db.

userdb stat { mail_location=maildir:/fakedir/%d/%n:INBOX=/email/%d/%n:LAYOUT=fs }

userdb stat { mail_location=maildir:/email/%d/%n:INBOX=/email/%d/%n:LAYOUT=fs }

The idea being that if the first directory doesn't exist then it will try the second one.