Re: Refusing to deliver mail

[Immanuel Yap <noelyap@ascus.cit.cornell.edu>]

On Fri Jun 18, 1999, Mario Jorge Nunes Filipe wrote:
> Is there a way to configure the email server (sendmail 8.9.3) so that it
> refuses mail coming from a specified address to a specific email. Let me
> clarify:
> 
> My user A doesn't wan't to receive mail from b@wherever.com. Is it
> possible (with sendmail or something else) to make b's message bouce
> back complaining about the unavailability of a ?

This is really a user-level filtering issue rather than a system-level
one.  Procmail should do the trick.  I wish I could be more specific,
but I use exim's builtin filtering mechanism.

Noel