Autor: Jeremy Harris Datum: To: exim-users @ exim. org Betreff: Re: [exim] Callouts, NULL DSN
David Woodhouse wrote: > To do a header_sender callout with a null sender is broken, as Steve B
> discovered. The RFC2822 sender address may never be used as an RFC2821
> sender, and may reject all bounces.
Gotcha - I'd missed the point about header-sender callouts (and
that Steve was doing that!). Thanks.