Re: Outbound routing decision based on inbound smtpd process

[Wietse Venema]

Roel Bouwman:
> Hi Wietse,
> 
> Op Thu, Oct 17, 2013 at 02:22:36PM -0400 schreef Wietse Venema:
> > If one must force the outbound SMTP IP address depending on the
> > inbound SMTP IP address, specify "-o content_filter=foo:" in
> > master.cf.
> 
> I've thought about that, but it will fail if the message can't
> be delivered immediately and ends up being queued.

Nonsense. The mail will be retried as usual. The content_filter
setting is persistent on every retry.

        Wietse