These two fields allow to specify a different default assignee for ticket opened against this package in bugzilla. Note: The EPEL field is always displayed for packages in the 'rpms' namespace regardless of whether it is used in bugzilla or not.
4427799
Clean up .desktop file categories so that it follows the Fedora and desktop file standards: http://standards.freedesktop.org/menu-spec/latest/apa.html