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.
9e9c13ba7b81f93f2fa10c6f256ee31e firefox-2.0.0.14-source.tar.bz2 c3936f93ce38e193add7050ed3cd5874 firefox-langpacks-2.0.0.14-20080416.tar.bz2