Jonathan Tan <jonathantanmy@xxxxxxxxxx> writes: > A subsequent commit will need this functionality independent of the rest > of send_fetch_request(), so put this into its own function. OK. send_fetch_request() used to do the "command=fetch", capability response, and concluded them with a delim packet, which is now done with the new helper write_fetch_command_and_capabilities(). Mostly code movement, without any behaviour change. Makes sense.