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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def _post_processing(kwargs, skip_translate, invalid):  # pylint: disable=unused-argument
    '''
    Additional network-specific post-translation processing
    '''
    # If any defaults were not expicitly passed, add them
    for item in DEFAULTS:
        if item not in kwargs:
            kwargs[item] = DEFAULTS[item]