$ git clone -n https://src.fedoraproject.org/rpms/libfreenect.git /var/lib/mock/f41-build-823096-153468/root/chroot_tmpdir/scmroot/libfreenect
Cloning into '/var/lib/mock/f41-build-823096-153468/root/chroot_tmpdir/scmroot/libfreenect'...
$ git fetch origin f12a983f141f90fb7c18853d8a5a81b85a538e12:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfreenect
 * [new ref]         f12a983f141f90fb7c18853d8a5a81b85a538e12 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f12a983 Rebuild for opencv 4.10.0