IF $variable(BUILD_B501_STATUS, declared) = 'UNKNOWN' THEN
  create_variable BUILD_B501_STATUS kind=status
IFEND
 exclude_feature nv08097                         status=BUILD_B501_STATUS
 exclude_feature nv08935                         status=BUILD_B501_STATUS
 exclude_feature nv09083                         status=BUILD_B501_STATUS
 exclude_feature nv09121                         status=BUILD_B501_STATUS
 exclude_feature nv09139                         status=BUILD_B501_STATUS
 exclude_feature nv09150                         status=BUILD_B501_STATUS
 exclude_feature nv09185                         status=BUILD_B501_STATUS
 exclude_feature nv09189                         status=BUILD_B501_STATUS
 exclude_feature nv0v125                         status=BUILD_B501_STATUS
 exclude_feature nv0v147                         status=BUILD_B501_STATUS
 exclude_feature nv0v155                         status=BUILD_B501_STATUS
 exclude_feature nv0v164                         status=BUILD_B501_STATUS
