$ git clone -n https://gitee.com/opencloudos-stream/neatvnc.git /home/lib/mock/dist-ocs23-loongarch64-build-226524-16870/root/chroot_tmpdir/scmroot/neatvnc
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-226524-16870/root/chroot_tmpdir/scmroot/neatvnc'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/neatvnc
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ef1ac6 !5 add loongarch64 to ExcludeArch Merge pull request !5 from dpd/master