History of blame 3 changes

In src/cli/workspace.rs, lines 455–513 on 835ceb9b3ea7dbbc62c73f3a8c60c701e2f10be290e3fe95188a01a65a132cd0. 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 455,513:src/cli/workspace.rs.