Wietse Venema:
> Ruppert G. von Teutul:
> >
> > > > The machine we are talking about is MX for all the domains that
> > > > belong to me (=mydestination). And exactly the way relayhost is
> > > > sent mails to the world they should be sent to the fallback_relay
> > > > if that relayhost is down.
> > >
> > > Why are you MX host for a domain, and then sending its mail to the
> > > relayhost? That does not seem right.
> >
> > No, I am the MX for all my domains. And these domains are listed
> > in mydestination. I send all other mails to the relayhost, means
> > the mails that I am not the destination but that come from
> > mydestination.
>
> Why does Postfix believe that it is MX for those domains? If
> it didn't, then it would use the smtp_fallback_relay.
"those" == destinations that you want to send to the smtp_fallback_relay.
Wietse