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.
7f73115
Backport upstream commit 8f2c64de86b which fixes RHBZ 2233961, CVE-2022-48064, (Alan Modra).