Author: David Woodhouse Date: To: David CC: EXIM mailing list Subject: Re: [exim] callout as a lookup
On Wed, 2005-03-16 at 17:52 +0100, David wrote: > Just a wish ... it would be interesting to be able to use callouts
> like a lookup in some situations. i.e. it would be possible for a
> primary mx to know only the domains it handles and a host, it then
> could use a callout lookup to that predefined host to test for local
> recipient existence, it could also be used to configure secondary mx
> without having to have a copy of all users.
Why a lookup? What's wrong with 'verify=recipient/callout/use_sender'?
