$ git clone -n https://gitee.com/opencloudos-stream/festival.git /var/lib/mock/dist-ocs23-loongarch64-build-145844-9822/root/chroot_tmpdir/scmroot/festival
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-145844-9822/root/chroot_tmpdir/scmroot/festival'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/festival
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e8ec3f Rebuilt for OpenCloudOS Stream 23.09