History of describe 4 changes

In src/cli/workspace.rs, lines 1260–1276 on 4d6c9c1b358cb39e29dc4afdd962b3efbebea2ae9934416e8ced44ffd8a9f54d. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 1260,1276:src/cli/workspace.rs.