Function parse_refmap_arg

builtin/fetch.c:179–190

}

static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
{
	BUG_ON_OPT_NEG(unset);

	/*
	 * "git fetch --refmap='' origin foo"
	 * can be used to tell the command not to store anywhere
	 */
	refspec_append(opt->value, arg);

	return 0;
}

static void unlock_pack(unsigned int flags)
{