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.
10230b2
Reference the 1.4.2 tarball. (cherry picked from commit 82a5e178660ba429d27cc3a7cea76e8a325696c9)