> >> I think 5322upd-from-group needs to apply to both > >> backward-pointing address types to be effective for what > >> popimap-downgrade needs. > > > > I will make the change. > But in any case, the downgrade doc needs to remove "reply-to" from the > list of header fields that 5322upd-from-group changes. Maybe this: > OLD > 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. > NEW > 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:" and "Sender:". Looks like the correct change to me. Ned