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-xio-gsi-driver-0_6-1_fc9:F-9:globus-xio-gsi-driver-0.6-1.fc9.src.rpm:1243391245 globus-xio-gsi-driver-0_6-2_fc9:F-9:globus-xio-gsi-driver-0.6-2.fc9.src.rpm:1245090520