History of main 2 changes

In crates/oh/src/main.rs, lines 388–405 on e1dc108bd814e366dc9b541ad10c2360d8dfd1cb32ef63d2c9ac6e8ac9bc541d. 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 388,405:crates/oh/src/main.rs.