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.
1dd0521
Exclude ppc/ppc64 since traffic server fails to build there ("Unsupported processor"). Reported to upstream bugtracker: https://issues.apache.org/jira/browse/TS-1131