|With Listserv 1.8c on an IBM VM/CMS system, how can subscribers to a list be
|prevented from ever selecting the CONCEALED subscrpition option? On one
|particular list, the owner (not me) does not want anyone to have a concealed
|subscription entry.
That's because how NOT to do something is NOT documented ;-)
LISTSERV(R) offers no native mode operation to inhibit personal settings.
The only thing you could do is to manually or automatically issue
QUIET SET listname NOCONCEAL FOR *@*
at some CPU expense. Of course this doesn't inhibit folks from subscribing
with phoney names or even * * or anonymous.