Anything I should know about this monster crop re-revegg? I cloned a outdoor grow during its flower stage and its revegging

Just keep her on a veg light cycle and she should eventually re-veg. Sometimes it can take 2 weeks or even longer to root and start seeing new growth. Some will pick off the buds but that's optional. You may want to spray her down IPM since you brought her in from outside. Actually, spraying all the plants in the tent would be ideal. I've seen too many grows where pests are accidently brought inside and crops were ruined.