Postfix relaying question

Andrew Jorgensen andrew.jorgensen at
Tue Jun 26 09:05:56 MDT 2007

On 6/26/07, Michael Torrie <torriem at> wrote:
> On Mon, 2007-06-25 at 21:45 -0600, Mike Lovell wrote:
> > I'm not quite sure if
> > this is what you are looking for. Good luck either way.
> Basically I want postfix to relay any mail it doesn't know how to deal
> with (invalid user, etc), to another MX (ie SMTP server).  This isn't
> forwarding (going to a specific address); it's relaying.
> In any event, I now what part of the config to mess with.  Postfix has
> an option "fallback_relay" that promises to do what I need.

I've been puzzling over why you would want to do this.  May I guess
that you're trying to go mixed on Google Services for your domain?
That's a brilliant idea if that's what you're doing.  I may have to do
the same.

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