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.
ginac-1_4_4-1_fc10:HEAD:ginac-1.4.4-1.fc10.src.rpm:1232014772 ginac-1_5_1-1_fc10:HEAD:ginac-1.5.1-1.fc10.src.rpm:1237265621 ginac-1_5_5-1_fc12:HEAD:ginac-1.5.5-1.fc12.src.rpm:1259894522 ginac-1_5_6-1_fc13:HEAD:ginac-1.5.6-1.fc13.src.rpm:1264837403