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.
globus-gass-transfer-3_4-1_fc9:F-10:globus-gass-transfer-3.4-1.fc9.src.rpm:1243834100 globus-gass-transfer-3_4-2_fc9:F-10:globus-gass-transfer-3.4-2.fc9.src.rpm:1245095665