> 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. Barry