Not an intentional re-veg, but… it was the plant that alerted me I had kept the P25s in small nursery pots too long (by starting to flower on its own a little earlier than I was expecting). I think it’s fair to say it may have revegged itself a bit when it suddenly found itself with way more root space.
ETA a photo of one of the two other P25s that started showing signs of flowering shortly after being up-potted. Similar leaves, but of course those two plants may also have been triggered to flower by lack of rootspace, but were just far enough behind for the change in leg space to allow more vegging before they really started flowering.