itwiki images strictly under GFDL but NOT (asd) Italian emblems or money

SQL

use itwiki_p;
SELECT
    tl_namespace,
	CONCAT( 'https://it.wikipedia.org/wiki/', page_title ) as url
FROM
	page JOIN templatelinks       ON ( page_id = tl_from    )
    	 JOIN categorylinks AS cl ON ( page_id = cl.cl_from )
WHERE
	-- template
        tl_namespace = 10
    AND tl_title     = 'StemmiComunaliItaliani'
    
	-- categories
    AND	cl.cl_type = 'file'
	AND cl.cl_to IN (
      'Immagini_GFDL',
      'Immagini_GFDL_con_disclaimer',
      'Immagini_GFDL-Utente'
    )

	-- exclude categories
    AND NOT EXISTS (
    	SELECT * FROM categorylinks AS sub_cl
      	WHERE
      		page_id = sub_cl.cl_from
      		AND sub_cl.cl_to IN (
            	'Immagini_in_CC_BY-SA'
            )
    )

SQL

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