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.
sugar-physics-3-2_fc12:HEAD:sugar-physics-3-2.fc12.src.rpm:1265066029 sugar-physics-3-2_fc12:HEAD:sugar-physics-3-2.fc12.src.rpm:1265066828