On Tue, Jan 04, 2011 at 03:36:41PM +0100, Mark Scholten wrote:
> > Server response:
> >
> > 550-5.5.1 <u...@example>: Recipient address rejected: User
> > unknown
> > 550 5.5.1 For assistance, call 800-555-0101
> >
> > This feature is available in Postfix 2.8.
>
> Thank you. Is it possible to let this new setting contain something that
> contains the client IP and/or something so we could identify it with a
> script?
Identify what with a script?
- The SMTP reject message appears in the receiving Postfix system's logs,
where the client's IP is always part of the logged context.
- The SMTP reject message appears in the client system's logs.
The client knows its own IP.
- The SMTP reject message appears in the non-delivery DSN generated
by the client system and returned to the envelope sender. This will
in most cases (qmail's non-MIME bounces aside) contain the standard
DSN fields, including the reporting MTA name.
The static appended response is for *contact* information or a reference
web-site.
--
Viktor.
