$ git clone -n https://gitee.com/opencloudos-stream/libnids.git /var/lib/mock/dist-oc9-epol-build-92634-59333/root/chroot_tmpdir/scmroot/libnids
Cloning into '/var/lib/mock/dist-oc9-epol-build-92634-59333/root/chroot_tmpdir/scmroot/libnids'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libnids
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d326817 package init