History of line 1 change

In src/cli/receipt.rs, lines 19–35 on 8b53b935dd0366dba212be45bf9e10486f84aaf660f39c6b88c47cca89e6a8b2. 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 19,35:src/cli/receipt.rs.