$ git clone -n https://gitee.com/opencloudos-stream/virt-v2v.git /home/lib/mock/dist-ocs23-loongarch64-build-198924-13923/root/chroot_tmpdir/scmroot/virt-v2v
正克隆到 '/home/lib/mock/dist-ocs23-loongarch64-build-198924-13923/root/chroot_tmpdir/scmroot/virt-v2v'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/virt-v2v
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 1c7fb7a !9 [IA7T68]:Rebuild for libguestfs in opencloudos-stream Merge pull request !9 from ocs-bot/master