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.
python-linux-procfs-0_4_4-1_fc10:HEAD:python-linux-procfs-0.4.4-1.fc10.src.rpm:1234992406