This rule template can be used to create rules which will be triggered when the full content of a comment matches a given regular expression. Note that the regular expression should be expressed using the dotall format (where the ``.`` character matches any character). For example, one can create a rule with the regular expression ``.*REVIEW.*`` to match all comment containing "REVIEW". Note that, in order to match REVIEW regardless of the case, the ``(?i)`` modifier should be prepended to the expression, as in ``(?i).*REVIEW.*``.