A meta-package to prevent out-of-sync mesa-freeworld

Maybe some of you already had the problem: mesa-freeworld from RPM-Fusion can be out of sync with the standard mesa packages.
Once this led to a black screen after reboot for me.

So, I decided to create a metapackage which pins the versions of all mesa dependencies to be compatible with mesa-freeworld.
I published a Copr Repo with it, in case others think it is useful.