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.
terminator-0_11-3_fc9:HEAD:terminator-0.11-3.fc9.src.rpm:1229564425 terminator-0_12-1_fc10:HEAD:terminator-0.12-1.fc10.src.rpm:1232507338