>> As chair, I can say that consensus was to make this normative, not >> experimental. > > With the best will in the world, I was there, and I saw no such consensus. We discussed it live at IETF 80, and I posted the following minutes to the mailing list on 28 March: 3. Discussion of mailinglists document: Murray listed some questions he has... 1. Should we include an appendix discussing what we see as useful changes to MUAs? a: No; out of scope. Perhaps an MUA BCP done at another time. 2. Should this be Informational or BCP? a: BCP, making it clear when we're insufficiently certain about something. Last Call will sort out any objections. 3. Should we remove discussion about dealing with broken DKIM implementations? a: No. 4. Should we put advice in about what header fields re-signing MLMs should sign? a: No. 5. Should explicitly reference ESPs? They're different from MLMs. a: No. 6. Should we change advice about subdomains, creating "streams"? a: No. That reflects strong consensus in the room in Prague, and there was no objection on the mailing list after the minutes were posted. Barry _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf