History of submodule_update 3 changes

In src/cli/sync.rs, lines 596–637 on acadb5ed28a17ba196c8bd519978745dfa54c0f31efa37e47d6df021a7ec1889. 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 596,637:src/cli/sync.rs.