On Thu, Sep 24, 2015 at 05:15:03PM -0400, Il Neofita wrote:
> When the server receive an email, the TO field is changed using the domain
> from the system and not the domain configured in postfix.
> Therefore, if the server receive an email with the field u...@aaaaa.aa is
> changed in u...@aaaaa.aa, which AAAAA.AA is the nis domain.
Postfix does not rewrite the "To:" message header unless you've
configured "canonical_maps", or similar.
http://www.postfix.org/ADDRESS_REWRITING_README.html#william
http://www.postfix.org/ADDRESS_REWRITING_README.html#canonical
You're not using canonical maps. Postfix will append the local
domain to locally submitted mail in which the recipient is not
qualified with a domain. However, you report a configuration in
which myorigin = $mydomain is lower case.
Therefore, Postfix is not the origin of any upper case recipient
domains you're observing in mail headers. Over and out.
--
Viktor.
