robotpkg/archivers/zlib bulk build results

dpkg-deb: warning: root directory /local/robotpkg/var/tmp/robotpkg/archivers/zlib/work/pkg2deb.32804.zlib-1.2.3.tgz has unusual owner or group 500:355 dpkg-deb: warning: ignoring 1 warning about the control file(s)