Re: [exim] NATted exim on receive

On Mon, 8 Oct 2007, Alun wrote:
> I already want to 4xx anything that's coming in for a valid aber.ac.uk
> address, 5xx anything that's for an aber.ac.uk address that's not
> valid, and 5xx, tarpit and blacklist any IP that's trying to relay or
> portscan. If I decided to add in load management, reverse lookups,

the 2xx for what use is reserved? it looks that you are rejecting or
delaying anything, never accepting anyting