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.
9b2beab
Correct source addresses 2.12.1 was released from "2.12.1" tag. Also document a source of the PGP keyring as required by the packaging guidelines.