Jose Ildefonso Camargo Tolosa:
> I have to ask: is there a way of making postfix rewrite Date header to
> server's time for authenticated mail? (or at list for a range of IPs),
No, but it is possible to delete the Date: header for mail that
is received via the submission service.
In the master.cf entry for the submission service, override the
cleanup service:
/etc/postfix/master.cf:
submission inet n - n - - smtpd
-o cleanup_service=date_cleanup
-o ...existing stuff...
Add a duplicate cleanup service called date_cleanup
/etc/postfix/master.cf:
# Existing entry
cleanup unix n - n - 0 cleanup
# Duplicate entry
date_cleanup unix n - n - 0 cleanup
-o header_checks=pcre:/etc/postfix/date_header_checks
Then remove the Date: header.
/etc/postfix/date_header_checks:
/^date:/ ignore
This example is not tested so there may be a typo.
Wietse
