> 18.3.2. The ALL-REQUEST alias
>
> If you need to communicate with all of the list owners on your server,
> simply write to the special ALL-REQUEST alias. ALL-REQUEST is expanded by
> LISTSERV to include all list owners of all the lists on your server. Note
> that ALL-REQUEST should only be used in emergencies, or when all list
> owners need to be informed that something is happening, such as a migration
> from one server to another.
>
>
> Is this alias automatically created by listserv or do I need to create it
> in the aliases file?

If it's the Unix version of LISTSERV, you need to add it to the
sendmail aliases file, just as you do the list aliases.