$ git clone -n https://gitee.com/lizhao2025/libtracefs.git /var/lib/mock/dist-an23-build-500047-74764/root/chroot_tmpdir/scmroot/libtracefs
Cloning into '/var/lib/mock/dist-an23-build-500047-74764/root/chroot_tmpdir/scmroot/libtracefs'...
$ git fetch origin 4c531386a5fa493973646ed7245f0ca45614a268:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/libtracefs
 * [new ref]         4c531386a5fa493973646ed7245f0ca45614a268 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c53138 Update code from upstream