History of signature 1 change

In crates/hub/src/hooks.rs, lines 166–169 on 681db69eba17274bc0cf7fa6f64c4d4f99b04e58f5812e300a62aa0d24390def. 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 166,169:crates/hub/src/hooks.rs.