Angus <[log in to unmask]> wrote: > That listserv would include full headers in subscription requests and > emails to the generic listowner addresses. > > As it is, we can't tell who is sending these. Then, Nathan Brindle <[log in to unmask]> replied later in the thread: > It would also be possible for your site admin to write a list exit using > the documented SUB_FILTER exit point that would simply dump the contents > of the file listserv.cmsut1 (found in LISTSERV's TMP directory while the > exit program is running) to a log file for later inspection. In the general case, isn't it possible for the Listserv maintenance person (listserv-request@..., I think) to lookup the site from which the mail arrived? If so, then that would be at least a first step in the detective work. Then, the general recommendation to a listowner would be "write listserv-request@... and ask them for help." En paz, Steve