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.
e6d7f261829610d6949c706ebac0517c john-1.7.8.tar.bz2 b9713f6ba1c716862e354275ab6f923b john-1.7.8.tar.bz2.sign