$ git clone -n https://gitee.com/mgb01105731/libtraceevent_1.git /var/lib/mock/dist-an23.3-build-420254-72884/root/chroot_tmpdir/scmroot/libtraceevent_1
Cloning into '/var/lib/mock/dist-an23.3-build-420254-72884/root/chroot_tmpdir/scmroot/libtraceevent_1'...
$ git fetch origin 2537335d9678efacb1b896532a6827dc556e1ba0:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libtraceevent_1
 * [new ref]         2537335d9678efacb1b896532a6827dc556e1ba0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2537335 Update to 1.8.4 from 1.7.1