Re: [exim] Set DSN Options After Reception

On 20/07/2021 12:49, Sabahattin Gucukoglu via Exim-users wrote:
> Thanks, but I’m afraid I don’t understand how this helps. I don’t just want to send autoreplies, I want to enable DSN. In other words, I want to arrange for a message that’s injected with certain criteria (for example, it comes from a designated address) to be treated exactly as though it had been injected using the NOTIFY=delay,failure,success argument to the RCPT to command in SMTP. I can of course just do that by proxying it through a program that re-submits it with the option set, but is there a way to do it using the runtime configuration?
>
> This is for my own use, BTW. Nobody else will be inconvenienced.


There isn't any support for that, and you're asking
for something far enough outside RFC 3461
that it seems unlikely it would be added.

--
Cheers,
Jeremy