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.
8991081
Update to 0.76.7 - correctly read CA not-valid-after dates on 32-bit machines (also reported by Natxo Asenjo), so that we don't spin on polling them