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.
4973953
Linux 3.3-rc3-git7 (upstream 4903062b5485f0e2c286a23b44c9b59d9b017d53)