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.
gettext-0_17-6_fc9:HEAD:gettext-0.17-6.fc9.src.rpm:1219621503 gettext-0_17-7_fc9:HEAD:gettext-0.17-7.fc9.src.rpm:1219969143 gettext-0_17-8_fc9:HEAD:gettext-0.17-8.fc9.src.rpm:1219972072