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.
4acbe02
2.3.1-1 - qtwebkit-2.3.1 - -devel: drop explicit Requires: qt4-devel (let pkgconfig deps do it)