On Mon, 2009-08-10 at 14:03 +0200, Thomas Liske wrote: > if an access line like: > > Connect:localhost RELAY > > turns a MTA into an Open Relay than I would prefere a DSA, since the > ACL > implementation is broken IMHO. As long as reverse DNS can be faked, I would never use hostnames in my configuration files like that. If the debian package doesn't ship with this ACL as default, I don't see reason for a DSA.