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.
cave9-0_3-3_bog9:HEAD:cave9-0.3-3.bog9.src.rpm:1226755599 cave9-0_3-8_bog11:HEAD:cave9-0.3-8.bog11.src.rpm:1246491883