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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 cut_gmail_quote(html_message):
    ''' Cuts the outermost block element with class gmail_quote. '''
    gmail_quote = cssselect('div.gmail_quote', html_message)
    if gmail_quote and (gmail_quote[0].text is None or not RE_FWD.match(gmail_quote[0].text)):
        gmail_quote[0].getparent().remove(gmail_quote[0])
        return True