Interesting article on cutting through dovetails. Tails first process.
https://www.popularwoodworking.com/editors-blog/how-to-make-through-dovetails/?k=O5aSyEQDrOJ71MtJucCkmub0UnqR%2BIUKrY3UU4gftQ8%3D&utm_medium=email&utm_source=newsletter&utm_campaign=pww-rfa-nl-190106&cid=DM95690&bid=956688930