$ git clone -n https://gitee.com/wenjie2025/galera_1770666845.git /var/lib/mock/dist-an23-build-512778-75099/root/chroot_tmpdir/scmroot/galera_1770666845
Cloning into '/var/lib/mock/dist-an23-build-512778-75099/root/chroot_tmpdir/scmroot/galera_1770666845'...
$ git fetch origin 9542baac660f5173b1e3173bf60a5f41180e69d1:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/galera_1770666845
 * [new ref]         9542baac660f5173b1e3173bf60a5f41180e69d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9542baa Update code from upstream