On Fri, 2011-03-25 at 16:34 +0100, Frank Bonnet wrote: > Is there a way to restrict access to Dovecot server during > mailboxes convertion ?
You'd want to also tempfail all mail deliveries. > I need dovecot to be running to convert mailboxes from > a format to another, but I would like to block all our > LAN clients until the end of convertion. > > If there is no internal Dovecot mechanism I will use > some firewall rule on the server. Why not simply stop Dovecot?