Transfer notifies to another animation asset

I am in a production where several animations have been put in place that are previz-level quality, then eventually shipping versions of animations are produced and the previz animations are replaced.

These previz animations had a great deal of anim notifies added to them, for sfx, vfx, vo, and gameplay related notifies. Is it possible to transfer these notifies to another animation asset using existing editor features?

If not I humbly request such a feature be added, it would save a great deal of time.

Thanks

I wrote a commandlet to do this. If anyone wants help writing a similar tool hit me up

Actually it looks like you could probably do this using the new animation modifier blueprints now, pretty easily.