Thanks Daryl. These are good suggestions. I'll batch these up for the
-03 rev which will also include any feedback from the upcoming IETF
meeting in a couple of weeks.
________________________________
From: owner-ietf-mxcomp(_at_)mail(_dot_)imc(_dot_)org
[mailto:owner-ietf-mxcomp(_at_)mail(_dot_)imc(_dot_)org] On Behalf Of Daryl
Odnert
Sent: Monday, July 19, 2004 5:30 PM
To: 'ietf-mxcomp(_at_)imc(_dot_)org'
Subject: Comments on draft-ietf-marid-submitter-02
Greetings,
I've got no big technical issues here. Just a couple of
suggested wording changes.
On page 2: "Deriving the purported responsible domain from RFC
2822 headers has the advantage of basing the sender validation on an
identity that can be made visible to the end recipient of the message."
I think this needs to be restated. Isn't the advantage here based on an
assumption that we don't expect many MUAs to be changed to display the
RFC 2821 sender as well as the RFC 2822 sender? I suggest that the
sentence should be modified to explain that deriving the PRD from the
RFC 2822 headers has the advantage of basing the validation on the
identity that is most commonly displayed to recipients by existing MUAs
as the sender's identity.
On page 4: "This includes messages where the MAIL FROM address
is empty or "<>"." The language in RFC 2821 refers to this as a "null
reverse-path", not an empty address. I think it would be helpful to be
consistent with that language.
One final comment: Even though its obvious to everyone who
participates in the MARID WG, I think it would be a good idea to add
text advising implementers that the presence of the SUBMITTER parameter
to the MAIL command MUST NOT change the effective reverse-path of a
message. Any delivery status notifications must be sent to the
reverse-path, if one exists, as per RFC 2821 section 3.7 regardless of
the presence of a SUBMITTER address. If the reverse-path is null,
delivery status notifications MUST NOT be sent to the SUBMITTER address.
Regards,
Daryl Odnert
Tumbleweed Communications
Redwood City, California
daryl(_dot_)odnert(_at_)tumbleweed(_dot_)com