$ git clone -n https://gitee.com/wenjie2025/mariadb_1769542737.git /var/lib/mock/dist-an23-build-509360-75015/root/chroot_tmpdir/scmroot/mariadb_1769542737
Cloning into '/var/lib/mock/dist-an23-build-509360-75015/root/chroot_tmpdir/scmroot/mariadb_1769542737'...
$ git fetch origin 3d23d9c5e8f82b9a5c9c3084caa18db0ee0c379c:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/mariadb_1769542737
 * [new ref]         3d23d9c5e8f82b9a5c9c3084caa18db0ee0c379c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d23d9c Update code from upstream