On Aug 15, 2004, at 11:36 AM, Chris Haynes wrote:
If the domain of MAIL-FROM is different from that of the PRA, its
record has no
functional impact whatsoever on the evaluation of the message - which
is, I
trust, a fair re-phrasing of Mark's observation.
Just to be technically precise: In general the test must be that
MAIL-FROM must equal PRA, not just the domains. If, when checking the
MAIL-FROM address, it is determined that the Sender-ID records for the
domain of MAIL-FROM don't rely on the local-part, then merely the
domains of MAIL-FROM and PRA can be compared.
- Mark