$ git clone -n https://gitee.com/opencloudos-stream/libldb.git /var/lib/mock/dist-ocs23-python311-build-83084-4703/root/chroot_tmpdir/scmroot/libldb
Cloning into '/var/lib/mock/dist-ocs23-python311-build-83084-4703/root/chroot_tmpdir/scmroot/libldb'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libldb
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40999bf Rebuilt for OpenCloudOS Stream 23.09