D: [iurt_root_command] chroot RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument sh: line 4: [: -j8: integer expression expected sh: line 4: [: -j8: integer expression expected Wrote: /home/pterjan/rpmbuild/SRPMS/python-reproject-0.13.0-1.mga10.src.rpm D: [iurt_root_command] Success!