$ git clone -n https://gitee.com/src-opencloudos-rpms/setup.git /var/lib/mock/dist-oc9-build-248920-83751/root/chroot_tmpdir/scmroot/setup
Cloning into '/var/lib/mock/dist-oc9-build-248920-83751/root/chroot_tmpdir/scmroot/setup'...
$ git fetch origin ffeb334bcb87757febb36d39dbff720de2ade15c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/setup
 * [new ref]         ffeb334bcb87757febb36d39dbff720de2ade15c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffeb334 import setup-2.14.5-6.tl4