History of submodule_update 2 changes

In src/cli/sync.rs, lines 474–510 on e4b40b3b5af207e9a871a9aee66a9d3f83fe795b611db0c9ac18f428301be6f8. 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 474,510:src/cli/sync.rs.