$ git clone -n https://gitee.com/src-opencloudos-rpms/skopeo.git /var/lib/mock/dist-oc9-build-253454-84297/root/chroot_tmpdir/scmroot/skopeo
Cloning into '/var/lib/mock/dist-oc9-build-253454-84297/root/chroot_tmpdir/scmroot/skopeo'...
$ git fetch origin b1f67b2d7c45a9c0ec35b8dbdb8133b2922af474:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/skopeo
 * [new ref]         b1f67b2d7c45a9c0ec35b8dbdb8133b2922af474 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1f67b2 import skopeo-1.20.0-5.tl4