On Mar 10, 2021, at 20:18, Ed Greshko <ed.greshko@greshko.com> wrote:

The answer may be "none of the above".

Diving into systemd documentation it seems that the sections included in the mount and automount unit files
don't define those lines.  :-(

There isn’t anything about exec lines in a .mount unit, which is why I said to have a .service unit that is a requirement and is triggered to start / stop when the mount is mounted / unmounted. 

Here’s my post:
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org/message/ZQALAORVT7A5KPERZUX7U2CLEXJ2PBLC/

--
Jonathan Billings