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.
mumble-1_1_8-13_fc10:HEAD:mumble-1.1.8-13.fc10.src.rpm:1243002419 mumble-1_2_2-5_fc12:HEAD:mumble-1.2.2-5.fc12.src.rpm:1271584034 mumble-1_2_2-6_fc12:HEAD:mumble-1.2.2-6.fc12.src.rpm:1271589139 mumble-1_2_2-7_fc12:HEAD:mumble-1.2.2-7.fc12.src.rpm:1273406699