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-String-Escape-2010_002-3_fc12:HEAD:perl-String-Escape-2010.002-3.fc12.src.rpm:1266793554