I am a new owner of a listserv and we are working with a particular vendor
(MYVENDOR) that would like to have the ability for anyone with an email of
"@myvendor.com" to post to the listserv we just set up.  This would allow
someone from their company with that email address to post without having
to maintain (add/remove) individual email addresses.

Can someone tell me if this is possible?  And if so, how to accomplish this?

Thanks in advance.


--
Duane Theleman, PMP <https://www.pmi.org/pmp/>