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.
0f7c7cdfebd8948b7e3fe835773b072d thunderbird-3.0b4-source.tar.bz2 a376821cfa1452bbe3f81eba5a163428 thunderbird-langpacks-3.0b4-20091109.tar.bz2