History of save 1 change

In crates/hub/src/mail.rs, lines 28–33 on f3e5e2bc78e936e8d327871445ab4baeb5a2de73081514efa21f26a11c47d4aa. 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 28,33:crates/hub/src/mail.rs.