Inherit min-percent-free-space from system repo into child repo
Inherit min-percent-free-space from system repo into child repo

This way you can at least work around the free space check in *some*
way.
See https://github.com/flatpak/flatpak/issues/975

matthiasclasen/flatpak,handsome-feng/flatpak,matthiasclasen/flatpak,handsome-feng/flatpak,matthiasclasen/flatpak,handsome-feng/flatpak,matthiasclasen/flatpak,flatpak/flatpak,flatpak/flatpak,flatpak/flatpak,handsome-feng/flatpak,handsome-feng/flatpak,matthiasclasen/flatpak,flatpak/flatpak,flatpak/flatpak