History of check 2 changes

In crates/hub/src/main.rs, lines 269–297 on c9aacc0e7dc16401299181ea95653dd34f1a0447778c213d09a69d1c9337e61b. 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 269,297:crates/hub/src/main.rs.