gnus-group-update-group

gnus-group-update-group is an autoloaded compiled Lisp function in `gnus-group.el'.

(gnus-group-update-group GROUP &optional VISIBLE-ONLY INFO-UNCHANGED)

Update all lines where GROUP appear.
If VISIBLE-ONLY is non-nil, the group won't be displayed if it isn't
already. If INFO-UNCHANGED is non-nil, dribble buffer is not updated.