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.
457e051
Limit rust-lldb arches Using "BuildArch: noarch" and "ExclusiveArch: %arches noarch" per the guidelines for runtime dependencies here: https://fedoraproject.org/wiki/Packaging:Guidelines#Noarch_with_unported_dependencies