orbax uses logging.info directly. e.g.: checkpoint_manager.py:620, composite_checkpoint_handler.py:502, bstract_checkpointer.py:35, async_checkpointer.py:170, checkpoint_manager.py:484, checkpoint_manager.py:1701, checkpoint.py:186, checkpoint_manager.py:801, checkpoint_manager.py:1987, checkpoint_manager.py:1408, sync_checkpointer.py:439, etc and not the supplied log function, hence impossible to suppress logging w/o silencing the whole INFO log. Also, the log interface has no level parameter, so it's impossible to control the verbosity.