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.
8e672d9f9206e0e1f03790dacb51e1bb thunderbird-2.0.0.0-source.tar.bz2 b01bb50271b56101a5eea81cb4404b11 thunderbird-langpacks-2.0.0.0-20070419.tar.bz2