> > 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