{"force_checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
{"force-signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},
{"force_signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},
{"force_checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
{"force-signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},
{"force_signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},