$ git clone -n https://gitee.com/lizhao2025/galera.git /var/lib/mock/dist-an23-build-496279-74608/root/chroot_tmpdir/scmroot/galera
Cloning into '/var/lib/mock/dist-an23-build-496279-74608/root/chroot_tmpdir/scmroot/galera'...
$ git fetch origin c2779d99a41d9c30276024146ba7b62a4ae240e3:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/galera
 * [new ref]         c2779d99a41d9c30276024146ba7b62a4ae240e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2779d9 Update code from upstream