+ (if follow-refresh
+ (save-restriction
+ (narrow-to-region (point) (point))
+ (url-insert-file-contents url)
+ (goto-char (point-min))
+ (when (re-search-forward
+ "HTTP-EQUIV=\"Refresh\"[^>]*URL=\\([^\"]+\\)\"" nil t)
+ (let ((url (match-string 1)))
+ (delete-region (point-min) (point-max))
+ (nnweb-insert url t))))
+ (url-insert-file-contents url))