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.
453d997
Fix annobin complaints (RH BZ 1630564): --without-stage1-ldflags: Disable static libstdc++ and libgcc linking. --disable-libmcheck: That is a distro-level decision, not package decision.