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.
265c53120fd923c742164b0002ebbf6c firefox-10.0.1.source.tar.bz2 5e056b895de281a19d1c8d72e931430a firefox-langpacks-10.0.1-20120209.tar.xz