Re: [exim] Return reciept on forward

Коваленко Иван wrote:
> So in case when the following takes place
>
> Mr.a(Host a) sends to Mr.b(host B) letter(L).
> Mr.b automatically forwards all emails to Mr.c (host C).
> But Host B due to some reasons cant deliver L to host C.
> Should Host B send bounce to Mr.a (Host A) with that?

Yes. However, host B should be configured to not accept that message in
the first place, so as to avoid having to bounce it.

This means that host B should have spam filtering rules at least as
strict as those of host C.

- Marc