P:(Masking) Modification to batch AI masking - Use first mask-don't recompute

The new batch masking for AI selections (sky and subject) is a nice addition. However, I find that there still needs to be an option to set the mask once (i.e., select the sky) and then apply that exact mask selection (including any further mask refinements) to all other photos in the batch. For my timelapses where the camera doesn’t move, the same pixels make up the sky in each photo. Having the AI sky masking ability is very helpful for that initial photo edit, however the sky mask does not need to be recomputed for each photo. Use the AI mask once, refine it, make the mask edits, and paste it to all my other photos.