$ git clone -n https://src.fedoraproject.org/rpms/hcloud.git /var/lib/mock/f45-build-20330-569/root/chroot_tmpdir/scmroot/hcloud
Cloning into '/var/lib/mock/f45-build-20330-569/root/chroot_tmpdir/scmroot/hcloud'...
$ git fetch origin acb2ea0c6829f82db0be25925f34b6db57f6600f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hcloud
 * [new ref]         acb2ea0c6829f82db0be25925f34b6db57f6600f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acb2ea0 Update to 1.67.0 upstream release