$ git clone -n https://src.fedoraproject.org/rpms/hcloud.git /var/lib/mock/f41-build-side-1-2805894-32866/root/chroot_tmpdir/scmroot/hcloud
Cloning into '/var/lib/mock/f41-build-side-1-2805894-32866/root/chroot_tmpdir/scmroot/hcloud'...
$ git fetch origin 416ee1e81b8225bc341bd607eb4723c4fd44cdf5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hcloud
 * [new ref]         416ee1e81b8225bc341bd607eb4723c4fd44cdf5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 416ee1e Update to 1.47.0 upstream release