$ git clone -n https://gitee.com/ydjohn/livepatch-mgr_1.git /var/lib/mock/dist-an23-build-274317-64223/root/chroot_tmpdir/scmroot/livepatch-mgr_1
Cloning into '/var/lib/mock/dist-an23-build-274317-64223/root/chroot_tmpdir/scmroot/livepatch-mgr_1'...
$ git fetch origin 57bf46f0453974df4276a796860b40b0953c16cf:KOJI_FETCH_HEAD
From https://gitee.com/ydjohn/livepatch-mgr_1
 * [new ref]         57bf46f0453974df4276a796860b40b0953c16cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57bf46f upload livepatch-mgr v0.1.2