And yet... this time your reply (containing *both* In-reply-to and References
headers, for the first time) threaded! Be it ever so curious, I withdraw my
question. Thanks for satisfying my curiosity.
BTW, my prior post used Reply-All (rather than Reply-List) because I was not
sure about how
Truly don't know. It's never been an issue. And for a long time now replyto:
has had issues such that I considered its use to be bad practice -- indeed, it
screws up many mailing lists. (For example, this is the one list I'm on that
seems to reply to both the original poster and to the list,
