History of write 1 change

In crates/oxy-server/tests/http.rs, lines 8–12 on c6aa5bd9d1c878baa11e43d6b1e10e95b848f6fce079fcf8b74fadba2b2930e0. 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 8,12:crates/oxy-server/tests/http.rs.