+(defun gnus-request-group-scan (group info)
+ "Request that GROUP get a complete rescan."
+ (let ((gnus-command-method (gnus-find-method-for-group group))
+ (func 'request-group-scan))
+ (when (gnus-check-backend-function func group)
+ (funcall (gnus-get-function gnus-command-method func)
+ (gnus-group-real-name group) (nth 1 gnus-command-method) info))))
+