Re: Adnix: cryptographic solution to junk email

Jeff,

> It seems to me, short of having private list memberships or requiring
> sender ID's to allow you to "email bomb" the culprits, this can only
> increase.  Is privacy-enhanced mail part of a solution?

How about having the list exploder put something in the message header to
indicate whether the sender is a list member? If a list got hit too often by
noise from outside I could then make the list "private" for me by filtering
on this attribute.

Graham