History of pull 2 changes

In src/cli/sync.rs, lines 72–93 on d1d1e9e8c486387b69c67b18679f11bc0f1c996b4f5773b7b5548c3ea50148d1. 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 72,93:src/cli/sync.rs.