The source project of this merge request has been removed.
autostart: Don't limit to specific desktop environments
The OnlyShowIn keys were added a decade ago.
Considering that we run in GNOME, KDE and XFCE, it doesn't make sense to not run in MATE and all the other environments too.
If this is merged, I can propose a similar one for tracker-miners.
Originally reported at https://bugs.debian.org/786663