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.
rubygem-maruku-0_6_0-3_fc12:F-13:rubygem-maruku-0.6.0-3.fc12.src.rpm:1268154919