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.
perl-MooseX-Traits-Pluggable-0_08-1_fc11:F-11:perl-MooseX-Traits-Pluggable-0.08-1.fc11.src.rpm:1252031589