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.
31e77ce
workaround parallel build issues on aarch64 only so far, see bug https://bugzilla.redhat.com/show_bug.cgi?id=1564553
