Re: [Exim] How to deal with 10 fold increase in mail traffic

Inizio della pagina
Delete this message
Reply to this message
Autore: Nico Erfurth
Data:  
To: Exim-Users (E-mail)
Oggetto: Re: [Exim] How to deal with 10 fold increase in mail traffic
Sujit Choudhury wrote:
> Alex,
> The problem is our MTA is a gateway. It handles the traffic for
> m25lib.ac.uk, psi.org.uk etc. It does not have local users. Depending
> on various rewrite rules, it just passes the mail to some other (less
> powerful) host.
>
> So the ACL you have suggested will not work easily.


You could use forward callouts
  accept  domains = +local_domains
          endpass
          message = Unknown local user
          verify  = recipient/callout


Unless you have a REALLY wicked setup, this should work. Also the
results are cached, so it won't check again for some time.

Nico