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.
8c429e5
Re-enable s390x buils by backporting a change from Thunderbird https://src.fedoraproject.org/rpms/thunderbird/c/5f0bec1b5b79e117cc469710afbfa4d008af9c29?branch=master