History of describe 4 changes

In src/cli/workspace.rs, lines 1280–1296 on e83354cdac22857dd749467f29cdd03e21c92ad1343c1275534671edd9f2b71e. 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 1280,1296:src/cli/workspace.rs.