> Having a per-meeting special list has an obvious and reasonable basis. > However it makes each meeting's list a special case for IETF administration and for attendees. > Possible variations to consider: I think the best variation is automatic resgistration to meeting list, but to use this list only for urgent messages (either from secretariat, or allow from others bu moderated to allow only urgent messages through). All messages about download speed of cookies and healthfullness of WiFi should be directed to discussion list. This way everyone's existing email rules function as desired, and the emails are archived so that we can later compare meetings from the point of view of cookie speed, WiFi health, etc. Y(J)S _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf