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.
xine-ui-0_99_5-10_fc10:HEAD:xine-ui-0.99.5-10.fc10.src.rpm:1242625874 xine-ui-0_99_5-13_fc11:HEAD:xine-ui-0.99.5-13.fc11.src.rpm:1248045652