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.
dogtag-pki-1_3_0-1_el5:EL-5:dogtag-pki-1.3.0-1.el5.src.rpm:1266964774