Re[6]: [Exim] Callout verification

On Fri, 7 May 2004, Andy Fletcher wrote:

> In a wider sense, is there any prospect for any other method than a
> null MAIL FROM being viable for sender callouts.

If you mean other ways of verifying senders, various schemes have been
or are being tried. Some more sensible than others. I am not up on all
of them.

--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.
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