Autor: David Woodhouse Fecha: A: exim-users Cc: Matthias Waffenschmidt, Tor Slettnes Asunto: Re: [Exim] Feature request: 'sender_helo_name' ACL condition
On Tue, 2004-03-09 at 12:39 +0000, Philip Hazel wrote: > Exim has been changed so that the use of $sender_host_name
> automatically triggers an rDNS lookup.
It would be nice if we could prevent this for certain IP addresses for
which we _know_ we'll never get a valid PTR record, like 2002::/16.
So a new option might reasonably default to: