Once we have well-defined external identifiers pointing into the archive (T335), the Web UI will need to be able to resolve them, ideally, as a simple redirection.
Example (tentative, as the final identifier scheme isn't finalized yet):
- /browse/swh:1:rev:34973274ccef6ab4dfaaf86599792fa9c3fe4689 → /browse/revision/34973274ccef6ab4dfaaf86599792fa9c3fe4689