No option to update AI mask when copying from other photos in 12.0.1

Hi,

I have a bunch of similar photos with several masks for which I used subject detection. I used to be able to copy the masks from one image to the next and a button would appear "update masks" and the subject would be redetected on the new image. From what I see I cannot do that anymore, I have to recreate the subject detect mask, reuse the brush strokes to select specific parts of the background, and recreate my settings manually for each mask for each image.