usually as the recipient of a large 10+ recipients' group messages, that first message is the ONLY one of interest. everybody on the message seems obligated to reply or add slightly- or un-related comments. this has at times continued a full day! please, if I delete a group message anytime in the thread, can you just dump follow-on nonsense replies? the continual message notifications drive me nearly as nuts as the inane content of some of those "oh, me too!" comments.