Re: [exim] Brain Teaser - how would you do this?

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Auteur: Tony Finch
Date:  
À: W B Hacker
CC: exim-users
Sujet: Re: [exim] Brain Teaser - how would you do this?
On Tue, 4 Apr 2006, W B Hacker wrote:
>
> > require verify = recipient/callout
>
> Well - yes, if on the same server ....


No, callouts work across servers. We use this on the MXs in Cambridge to
verify addresses in departments such as the Computer Lab that run their
own email servers. It also works for organizations such as the University
Press for which we act as a secondary MX.

Tony.
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