5.3 Marking =========== The following key bindings are provided in both, the Treeview as well as the Plainview. ‘o’ Mark current item as old. (‘newsticker-mark-item-at-point-as-read’, ‘newsticker-treeview-mark-item-old’). ‘i’ Mark current item as immortal. Immortal items are kept forever. (‘newsticker-mark-item-at-point-as-immortal’, ‘newsticker-treeview-mark-item-immortal’).