Does anyone here know of a way to remove orphans that were installed by flatpak?  I'm looking for something like the eopkg rmo command.  Here's why ...
I installed the mullvad browser from flathub, but after a brief examination I decided that it was not for me.  So I decided to remove it.  So far that worked as expected, but when I installed the browser, it had also installed a number of dependencies that I'd like to get rid of as well, because I have no other use for them.
I tried using a wildcard (*) after a partial name, but flatpak just gave me an error saying that a name section can't begin with a *.  And removing orphan or orphans doesn't work either.  Is there another way?