History of others_behind 1 change

In src/cli/sync.rs, lines 253–277 on 5ae7533f1888a0e1d318e2eddc42133982c545d475b1a91107b8cbdd79cb9e9a. 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 253,277:src/cli/sync.rs.