$ git clone -n https://src.fedoraproject.org/rpms/kf5-kcmutils.git /var/lib/mock/f41-build-809810-146361/root/chroot_tmpdir/scmroot/kf5-kcmutils
Cloning into '/var/lib/mock/f41-build-809810-146361/root/chroot_tmpdir/scmroot/kf5-kcmutils'...
$ git fetch origin 05c3cd2a7af23ea949e56aa5eba4c12231c1e84c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kcmutils
 * [new ref]         05c3cd2a7af23ea949e56aa5eba4c12231c1e84c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 05c3cd2 5.116.0