Hello World, how to use bonjour

[Ethan Blanton]

David Woolley spake unto us the following wisdom:
> Another thing that is normally bad practice, but can be essential on
> this list, is to CC the OP.

For the record, CC the original poster (and/or other involved parties)
is not at all bad practice.  People with crappy mail clients *think*
it's bad practice.  It is trivial to de-duplicate on Message-Id:, and
in fact this is one of the purposes of said field.

Ethan

Ethan