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.
d35e446
[packit] 3.18.1 upstream release - Resolves rhbz#2267966 Upstream tag: 3.18.1 Upstream commit: 294d3dec