The IESG has received a request from the Email Address
Internationalization WG (eai) to consider the following document:
- 'Post-delivery Message Downgrading for Internationalized Email
Messages'
<draft-ietf-eai-popimap-downgrade-07.txt> as Proposed Standard
Rats; I missed this in earlier review:
-- Section 3.2.1 --
This procedure may generate empty <group> elements in "From:",
"Sender:" and "Reply-To:" header fields.
[I-D.leiba-5322upd-from-group] updates [RFC5322] to allow (empty)
<group> elements in "From:", "Sender:" and "Reply-To:" header fields.
It does not. It adds group syntax to "From" only. Group syntax is
already allowed in "Reply-To", and the draft does not change the rules
for "Sender".
If this spec also needs "Sender" to change, I can update the
5322upd-from-group for that, but it's not there now.
I think the answer to that is yes, this needs to be allowed for "Sender".
Ned