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.
7ce8317
Update to 2020.11.8 Plus, we use the underscored macros (i.e %__python3) to refer to Python in %check stage to keep interoperability with CentOS. We still have python3-rpm-macros-3-38 provided by CentOS8 AppStream repo in CBS.