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.
d420494
v1.5.0 (cherry picked from commit 8abf4e483b0d51cf5f772ea34aa40f2e2cc3c8b4)