$ git clone -n https://gitee.com/opencloudos-stream/libtdb.git /home/lib/mock/dist-ocs23-loongarch64-build-186464-12833/root/chroot_tmpdir/scmroot/libtdb
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-186464-12833/root/chroot_tmpdir/scmroot/libtdb'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/libtdb
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 9e44f5a !2 Upgrade to version 1.4.9 Merge pull request !2 from gordonwwang/master