Richard Klinda’s w3m customizations

(setq ign-rus-format
      '(case source-type
        ('article (cond ((string-match "newsletters" newsgroup)
                         (cond ((string-match "CNN" from)
                                (concat (match-string 0 from)
                                        " nl"))
                               ((string-match "slashdot" from)
                                "/. nl")
                               ((string-match "Bruce Schneier" from)
                                "CRYPTO-GRAM")
                               (t
                                "newsletters")))
                        ((string-match "mbox" newsgroup)
                         "mbox")
                        (t
                         (gnus-short-group-name newsgroup))))
        ('web-page (ign-url-domain url))
        ('wiki-file file-name)))