I've been tasked with finding some mailing list software that checks for
duplicate messages on the sending end. i.e. if I send mail to lista and
listb and I'm on both lists, I will only receive one copy of the mail.
I know that this has traditionally been a local delivery agent issue. We
think we've found some software that does it, but rather than switch from
majordomo, I was wondering if this functionality has been or will be
incorporated into majordomo 2.0. I grabbed the latest snapshot, but
I can't tell (from a quick glance) whether or not the duplicate message
checks are on a per list basis or for all lists.