Ruben Safir:
> On Sat, Oct 10, 2015 at 05:17:20PM -0400, Wietse Venema wrote:
> > Ruben Safir:
> > > On Sat, Oct 10, 2015 at 03:27:10PM -0400, Wietse Venema wrote:
> > > > Ruben Safir:
> > > > > Can't I get postfix to bounce this when it is coming outside the
> > > > > nextwork?
> > > >
> > > > Yes, but then you would not receive the following email:
> > > >
> > > > Received: by mrbrklyn.com (Postfix, from userid 1000)
> > > > id 735FF16115B; Sat, 10 Oct 2015 13:10:56 -0400 (EDT)
> > > > Date: Sat, 10 Oct 2015 13:10:56 -0400
> > > > From: Ruben Safir <ru...@mrbrklyn.com>
> > > > To: postfix-users@postfix.org
> > > >
> > > > That's your posting that started this thread.
> > > >
> > >
> > > Why would that be? My email comes from within my network, which is
> > > what it says on that recieved line.
> >
> > This email message came from the Internet (from a system that
> > pretends to be the POSTFIX.ORG mailing list manager). Do you believe
> > every Received header line in email from the Internet? Why?
>
> No I don't which is why I want email From my network always to be recieved
> from
> IPADRR which are assigned to my network.
>
> they need to match or I want to bounce them
Then, you would not have received your own posting to this mailing
list, because that came from an external mail server (the POSTFIX.ORG
mailing list server).
Wietse
