On Thu, 4 May 2000 17:54:44 -0500, Adam Bailey <[log in to unmask]> wrote:

>Well, I can specifically reiterate my long-standing request for
>header-based filtering capabilities in LISTSERV...  :)

This is now available in the LISTSERV 1.8d 2000a Level Set Release.  See
http://www.lsoft.com/news/default.asp?item=advisory0