Luis Daniel Lucio Quiroz:
> > Hi,
> >
> > i have a question, about return-path header in emails.
> >
> > Can i configure postfix to don't override this tag if it is alredy present?
No. The Return-Path: header is added at the time of FINAL delivery.
> Regarding this question, I have other. Dont ask why bu tI have this at
> cleanup:
> /^Received:.*/x IGNORE
> /^x400-received:.*/x IGNORE
> /via/x IGNORE
> /mail-from/x IGNORE
>
> So we get rid of return path.
No, you don't get rid of Return-Path. This header is added at the
time of FINAL delivery.
> As a consecuence we have that sender User wont realize that his email has a
> problem in case destination reject it.
No, the error is reported to the ENVELOPE sender address,
as required by the Internet mail standards.
This is the address in the SMTP "MAIL FROM" command. This address
is not copied from a message HEADER.
Wietse
