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.
5192279
Retire dnf-langpacks package, Please check this f24 Change page https://fedoraproject.org/wiki/I18N/Langpacks/WeakdepsImplementation