History of HubBackend::authorize 3 changes

In crates/hub/src/protocol.rs, lines 108–155 on 16cb2b3aa9479bdc9a3cdd2c322f8d437983321c67c655d8d4f4337ae05dcf60. 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 108,155:crates/hub/src/protocol.rs.