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.
8220592
Use the prompter callback for PEM files - backport the callback to use the libkrb5 prompter when we can't load PEM files for PKINIT (RT#7590, includes part of #965721/#1016690)