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.
45c836640ffa5772e50c661f9403bb2f polkit-kde-agent-1-0.99.1-20130311git.tar.bz2