$ git clone -n https://gitee.com/src-opencloudos-rpms/nmstate.git /var/lib/mock/dist-oc8-build-81668-55680/root/chroot_tmpdir/scmroot/nmstate
Cloning into '/var/lib/mock/dist-oc8-build-81668-55680/root/chroot_tmpdir/scmroot/nmstate'...
$ git fetch origin 1a622815bc0bf463d6788fc4c4c576c4cfe4e612:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/nmstate
 * [new ref]         1a622815bc0bf463d6788fc4c4c576c4cfe4e612 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a62281 import nmstate-1.4.6-2.tl3