$ git clone -n https://gitee.com/opencloudos-stream/gvisor-tap-vsock.git /var/lib/mock/dist-ocs23-loongarch64-build-169464-10414/root/chroot_tmpdir/scmroot/gvisor-tap-vsock
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-169464-10414/root/chroot_tmpdir/scmroot/gvisor-tap-vsock'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/gvisor-tap-vsock
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 478a8e1 !2 修复在loongarch架构上的编译错误 Merge pull request !2 from streamlet_hy/master