def add_match(self, *args, **kwargs):
        """Add one or more matches to the filter journal log entries.

        All matches of different field are combined with logical AND, and
        matches of the same field are automatically combined with logical OR.
        Matches can be passed as strings of form "FIELD=value", or keyword
        arguments FIELD="value".
        """
        args = list(args)
        args.extend(_make_line(key, val) for key, val in kwargs.items())
        for arg in args:
            super(Reader, self).add_match(arg)
Add one or more matches to the filter journal log entries.

        All matches of different field are combined with logical AND, and
        matches of the same field are automatically combined with logical OR.
        Matches can be passed as strings of form "FIELD=value", or keyword
        arguments FIELD="value".