$ git clone -n https://gitee.com/opencloudos-stream/exempi.git /var/lib/mock/dist-ocs23-build-69141-3993/root/chroot_tmpdir/scmroot/exempi
Cloning into '/var/lib/mock/dist-ocs23-build-69141-3993/root/chroot_tmpdir/scmroot/exempi'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/exempi
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7ce165 Rebuilt for OpenCloudOS Stream 23.09