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.
djvulibre-3_5_21-1_fc10:HEAD:djvulibre-3.5.21-1.fc10.src.rpm:1232121100