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.
93f3158
[tw] - moved devel libraries, headers and man pages into devel sub package (#193188) - new libs sub package for libraries - using BuildRequires instead of BuildPreReq