Changes touching this path

• the ADR-number guard fetches before it answers: both asks read a fresh origin/main instead of two common-mode stale refs, and six citations the d47c498 sweep missed now say 0064 (#1099) 64d54660 · dbf3dbe6…

Renames are not followed. loot's tree maps a path to an address, so a rename is a delete and an add. This list is the history of the name, not of the bytes.