$ git clone -n https://src.fedoraproject.org/rpms/flatpak.git /var/lib/mock/f33-build-363996-60625/root/chroot_tmpdir/scmroot/flatpak
Cloning into '/var/lib/mock/f33-build-363996-60625/root/chroot_tmpdir/scmroot/flatpak'...
$ git reset --hard fb01726dcfbdc850cc4323f6c3ba2b77eeabc7d8
HEAD is now at fb01726 Update to 1.8.3