History of key 1 change

In crates/hub/src/diffusion.rs, lines 103–105 on f7bcee49bf24a1b6aad89b20e0f7ce32d79e1a5bc2efd7ccca0b94ac2a307b44. 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 103,105:crates/hub/src/diffusion.rs.