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.
phonon-4_2-0_1_20080614svn820634_fc10:HEAD:phonon-4.2-0.1.20080614svn820634.fc10.src.rpm:1213648567