Looks good to me (I think it was my code from the beginning).

I'd maybe put do on the same line like
for deskname in org.fedoraproject.welcome-screen.desktop fedora-welcome.desktop; do
so that it matches the if []; then block but that's just a tiny nit :)

Updated, thanks.

openQA tests of a scratch build are running. Note, tests may fail due to a subsequent bug which I'm still investigating (or, I guess, due to the welcome screen being redesigned - I'll need to update openQA's needles, probably), but if the welcome screen at least shows up, this bug is fixed.

:thumbsup:

Gah. The worker the test was running on went weird so I had to reboot it. Test will have to restart.

Sigh. It's not the worker. It's yet another new bug in Rawhide. Seems to be util-linux. That's four separate bugs today so far. whee

OK, test got far enough to show that this works.