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.
99c14794976b2532addfcd2d836c6bb2 firefox-2.0.0.4-source.tar.bz2 6356fb7701c91e5dfa38f2aecf4eb156 firefox-langpacks-2.0.0.4-20070523.tar.bz2