History of remote_add 3 changes

In src/cli/sync.rs, lines 46–57 on abe7bec1c2ba8f64986948bb9d47e77ccf86d3397dda6f26b3f31b82daebb14c. 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 46,57:src/cli/sync.rs.