$ git clone -n https://gitee.com/zoedong/mysql.git /var/lib/mock/dist-ocs23-build-88514-5314/root/chroot_tmpdir/scmroot/mysql
Cloning into '/var/lib/mock/dist-ocs23-build-88514-5314/root/chroot_tmpdir/scmroot/mysql'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/zoedong/mysql
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9dba26 update support-protobuf-24.2.patch