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.
3859346
unset RUSTFLAGS from set_build_flags Otherwise since https://src.fedoraproject.org/rpms/redhat-rpm-config/pull-request/243 the build breaks.