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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 update_forum_redirects_counter(sender, forum, user, request, response, **kwargs):
 """ Handles the update of the link redirects counter associated with link forums. """

    if forum.is_link and forum.link_redirects:
        forum.link_redirects_count = F('link_redirects_count') + 1
        forum.save()