History of submodule_update 3 changes

In src/cli/sync.rs, lines 1025–1041 on v0.5.0. 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 1025,1041:src/cli/sync.rs.