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.
/usr/bin/thunderbird.* -- system_u:object_r:thunderbird_exec_t HOME_DIR/\.thunderbird(/.*)? system_u:object_r:ROLE_thunderbird_home_t