$ git clone -n https://src.fedoraproject.org/rpms/libfreenect.git /var/lib/mock/f40-build-771945-126049/root/chroot_tmpdir/scmroot/libfreenect
Cloning into '/var/lib/mock/f40-build-771945-126049/root/chroot_tmpdir/scmroot/libfreenect'...
$ git reset --hard f55eb6d5623f6c1b2c424fa775d84e011e5e490f
HEAD is now at f55eb6d Fix C compatibility issue in Cython wrapper