$ git clone -n https://src.fedoraproject.org/rpms/gnome-nibbles.git /var/lib/mock/f40-build-762811-122259/root/chroot_tmpdir/scmroot/gnome-nibbles
Cloning into '/var/lib/mock/f40-build-762811-122259/root/chroot_tmpdir/scmroot/gnome-nibbles'...
$ git reset --hard 7749761c5bcf1e06827ac225504c9a62344e5aed
HEAD is now at 7749761 Update to 4.0.0