Ah, sounds like you need an MX record for colussus. Give it a low priority (like 100) and set it up so that should roadshow go down, inbound mail for your domain will spool up on colussus until roadshow comes back up. I believe Red Hat's mail server is only accepting mail from machines that have valid MX records (as a spam preventative, it weeds out some spam sent from bogus dialup accounts). I am not in charge of Red Hat's mail servers, so I can't say for sure, but this sounds like what's going on. On Wed, 2002-10-16 at 06:08, Tom Coady wrote: > > ----- Original Message ----- > From: "Michael Schwendt" <rh0210ms@arcor.de> > To: <psyche-list@redhat.com> > Sent: Wednesday, October 16, 2002 10:59 AM > Subject: Re: Is Redhat's postman asleep? > > > What sender address did you use? > > aovt15@dsl.pipex.com > > > What error message did you see when mailing to redhat.com? > > This is the Postfix program at host shockwave.systems.pipex.net. > > I'm sorry to have to inform you that the message returned > below could not be delivered to one or more destinations. > > For further assistance, please send mail to <postmaster> > > If you do so, please include this problem report. You can > delete your own text from the message returned below. > > The Postfix program > > <psyche-list@redhat.com>: host mx1.redhat.com[66.187.233.31] said: 550 5.0.0 > <aovt15@dsl.pipex.com>... You msut use a valid mail server > > > > -- > Psyche-list mailing list > Psyche-list@redhat.com > https://listman.redhat.com/mailman/listinfo/psyche-list -- Chris Kloiber -- Psyche-list mailing list Psyche-list@redhat.com https://listman.redhat.com/mailman/listinfo/psyche-list
