On Mon, May 02, 2011 at 02:00:52PM -0700, Rich Wales wrote:
> > You have to use a fallback relay setting that sends the mail to a second
> > Postfix instance on your machine, and have that instance send all mail
> > to the relay, with sender-dependent authentication. This would be a full
> > Postfix instance, not just another master.cf entry:
>
> Thanks, Victor.
>
> A followup question, if I may. Briefly, can you help me understand what is
> going on in a situation like mine that will require the use of a second,
> completely separate Postfix instance (and precludes doing what I want to do
> in a separate master.cf entry)?
The mail must be handled by a second separately configured smtp(8) delivery
agent, and therefore, must be placed in a separate queue, which requires
a separate instance.
If the message were handed off to the same queue-manager it would loop.
--
Viktor.
