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.
6f25740
Drop Conflicts with libgpr (fix RHBZ#2017576) In gprbuild/libgpr, libgpr.so was renamed to libgnatprj.so. See: https://bugzilla.redhat.com/show_bug.cgi?id=2017582