Section 3.33.4 of the 2019 Longpac Safety Equipment Requirements (SER) states that a "storm jib shall be equipped with an alternate means of attachment to the headstay in the event of the failure of the head foil." For a standard roller furling unit with a luff groove and a storm jib with a luff tape and cringles at the head and tack, what creative options have been used to satisfy this requirement?

With a head foil with two luff grooves, can the second luff groove become the alternative means of attachment?

I know there are several ATN Gale Sail alternatives which wrap a sleeve around a roller furled jib or genoa and also the possibility of using parrel beads on loops attached to a hanked on sail, but are there other better options to consider for an existing storm jib with a luff tape?