History of rows 2 changes

In crates/hub/src/backups.rs, lines 977–984 on de4467cb1eca37be7cee3be4e9179d085c21deb52184dce3d4784119a61b85b2. 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 977,984:crates/hub/src/backups.rs.