$ git clone -n https://gitee.com/opencloudos-stream/iptraf-ng.git /home/lib/mock/dist-ocs23-build-233906-20115/root/chroot_tmpdir/scmroot/iptraf-ng
Cloning into '/home/lib/mock/dist-ocs23-build-233906-20115/root/chroot_tmpdir/scmroot/iptraf-ng'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/iptraf-ng
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc65de5 Rebuilt for loongarch release