$ git clone -n https://gitee.com/wency_cn/setools.git /var/lib/mock/dist-an23-build-503677-74854/root/chroot_tmpdir/scmroot/setools
Cloning into '/var/lib/mock/dist-an23-build-503677-74854/root/chroot_tmpdir/scmroot/setools'...
$ git fetch origin bf3d4d41d1335ee4491a3497441005a2cd18518b:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/setools
 * [new ref]         bf3d4d41d1335ee4491a3497441005a2cd18518b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf3d4d4 Update code from upstream