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.
dd8d58e79c76339008597f58b7ff5b44 libxklavier-2.1.0.2006.02.23.tar.bz2