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.
pacemaker-1_0_5-0_6_c9120a53a6ae_hg_fc12:HEAD:pacemaker-1.0.5-0.6.c9120a53a6ae.hg.fc12.src.rpm:1249016615