Re: [Exim] callout suggestion

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Author: Tony Finch
Date:  
To: exim-users
Subject: Re: [Exim] callout suggestion
David Woodhouse <dwmw2@???> wrote:
>
>If we just allow _recipient_ verification callouts to specify the MAIL
>FROM address used, and cache appropriately, that should be fine.


Hmm, what's "appropriate"? Cache an address's validity based on empty
return path vs. full return path, or with the cache containing the actual
return path that was used?

Tony.
--
f.a.n.finch <dot@???> http://dotat.at/
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