int xflags = protocol_version >= 29 ? 0 : XFLG_OLD_PREFIXES;
int receiver_wants_list = delete_mode
&& (!delete_excluded || protocol_version >= 29);
int xflags = protocol_version >= 29 ? 0 : XFLG_OLD_PREFIXES;
int receiver_wants_list = delete_mode
&& (!delete_excluded || protocol_version >= 29);