$ git clone -n https://gitee.com/opencloudos-stream/filelight.git /var/lib/mock/dist-rebuild-after-rpm-check-build-180119-11736/root/chroot_tmpdir/scmroot/filelight
Cloning into '/var/lib/mock/dist-rebuild-after-rpm-check-build-180119-11736/root/chroot_tmpdir/scmroot/filelight'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/filelight
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b3fa86 package init