Matt Kettler wrote: >Philip Prindeville wrote: > > >>> >>> >>> >>Well, yes, especially since the IP address of the sender is reserved for >>a machine that does ticketing and auto-replies exclusively (I was going >>to use whitelist_from_rcvd and not just whitelist_from). >> >> > >At that point, you should be able to use: > > whitelist_from_rcvd * rdns.host.name > >Which will effectively white-list the host. > >
There's no way to whitelist just the empty address then? Rather than everything? -Philip
