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.
bitstream-vera-fonts-1_10-12_fc11:HEAD:bitstream-vera-fonts-1.10-12.fc11.src.rpm:1229541266 bitstream-vera-fonts-1_10-13_fc11:HEAD:bitstream-vera-fonts-1.10-13.fc11.src.rpm:1231979242