It would be nice to be able to see the tree address in the link preview.
https://tangled.org/jonmsterling.com/ocaml-forester/commit/5b68eb6310c6c9a465f96b37bf78b83f5f5a2280
https://tangled.org/jonmsterling.com/ocaml-forester/commit/5b68eb6310c6c9a465f96b37bf78b83f5f5a2280