Author: Dean Brooks Date: To: exim-users Subject: Re: [Exim] DNSBL: change of behaviour between Exim 3 and Exim 4
On Mon, Jan 27, 2003 at 12:07:44PM +0000, Ollie Cook wrote:
> Is there a cleaner way to get Exim 3 behaviour back in Exim 4, with regards
> to the number of headers added for hosts that exist in more than one DNSBL?
>
> Is there a cleaner way to get Exim 3 behaviour back, with just one list of
> DNSBL domains, than to have N ACL statements, one per DNSBL?
You answered your own question here. Why is having N ACL statements
not clean? It performs the same number of lookups and very accurately
describes the flow of processing that you desire.
It may cause a larger number of entries in your config file, but you
are requesting a configuration that processes headers for each RBL
individually, so it seems to be a very appropriate way of configuring it.
Having a large number of ACL statements isn't necessarily a bad thing.
At least you have a much finer level of control than was possible in Exim 3.
