old_contents: # flake8: noqa
  # pylint: skip-file
  from .python import Panda, PandaWifiStreaming, PandaDFU, flash_release, \
                      BASEDIR, ensure_st_up_to_date, PandaSerial, \
                      DEFAULT_FW_FN, DEFAULT_H7_FW_FN, MCU_TYPE_H7
  
new_contents: # flake8: noqa
  # pylint: skip-file
  from .python import Panda, PandaWifiStreaming, PandaDFU, flash_release, \
                      BASEDIR, ensure_st_up_to_date, PandaSerial, \
                      DEFAULT_FW_FN, DEFAULT_H7_FW_FN, MCU_TYPE_H7, MCU_TYPE_F4
  
subject: add F4 mcu type to python lib "export" (#703)