History of submodule_update 3 changes

In src/cli/sync.rs, lines 974–990 on 045340293dc769e20918184984a2a99a12c9bd4ce37ad58ad1b0fa7b166ff0a6. 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 974,990:src/cli/sync.rs.