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.
4bd27c1cf6de1bb57c4c0ad5d508cf6f libcm-0.0.17.tar.gz df7434930a126a14995c9e98d9a4f736 metacity-2.15.0.20060331.tar.gz