Flatpak specific files are installed by default
@jtojnar mentioned on our IRC channel that the org.gnome.Nautilus.Tracker3.Miner.Files.service
should not be probably installed by default. I would say he is right. It seems that neither org.gnome.Nautilus.Tracker3.Miner.Extract.service
and org.gnome.Nautilus.domain.rule
should be installed. Btw the Fedora package contains those files. So I suppose that an extra meson option needs to be added for those...