"=\\?\\([^][\000-\040()<>@,\;:*\\\"/?.=]+\\)\\(?:\\*[^?]+\\)?\
\\?\\(B\\|Q\\)\\?\\([!->@-~ ]*\\)\\?="))
+(defvar rfc2047-quote-decoded-words-containing-tspecials nil
+ "If non-nil, quote decoded words containing special characters.")
+
(defvar rfc2047-quote-decoded-words-containing-tspecials nil
"If non-nil, quote decoded words containing special characters.")