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.
firefox-0.9.3-source.tar.bz2 firefox-1.0PR-source.tar.bz2 firefox-0.10.1-source.tar.bz2