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.
php-phpunit-File-Iterator-1_1_0-4_fc12:EL-5:php-phpunit-File-Iterator-1.1.0-4.fc12.src.rpm:1259825126