$ git clone -n https://gitee.com/lizhao2025/liblerc.git /var/lib/mock/dist-an23-build-500319-74764/root/chroot_tmpdir/scmroot/liblerc
Cloning into '/var/lib/mock/dist-an23-build-500319-74764/root/chroot_tmpdir/scmroot/liblerc'...
$ git fetch origin a35b38ea987a02e248f30674feb8de1e3fe423f0:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/liblerc
 * [new ref]         a35b38ea987a02e248f30674feb8de1e3fe423f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a35b38e Update code from upstream