History of submodule_update 3 changes

In src/cli/sync.rs, lines 939–955 on ebb9210bad0c3ac1b8c02e46b6c24469f0ea951ab2e1c6580338ba53bd69732e. 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 939,955:src/cli/sync.rs.