History of sparse 3 changes

In src/cli/workspace.rs, lines 2037–2069 on 530a0fc650a2e6f9e9cc220ded8be1621bc03070e410899e90856c763311e3b0. 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 2037,2069:src/cli/workspace.rs.