Function refspec_append_mapped

builtin/push.c:72–102

static struct string_list push_options_config = STRING_LIST_INIT_DUP;

static void refspec_append_mapped(struct refspec *refspec, const char *ref,
				  struct remote *remote, struct ref *matched)
{
	const char *branch_name;

	if (remote->push.nr) {
		struct refspec_item query = {
			.src = matched->name,
		};

		if (!refspec_find_match(&remote->push, &query) && query.dst) {
			refspec_appendf(refspec, "%s%s:%s",
					query.force ? "+" : "",
					query.src, query.dst);
			free(query.dst);
			return;
		}
	}

	if (push_default == PUSH_DEFAULT_UPSTREAM &&
	    skip_prefix(matched->name, "refs/heads/", &branch_name)) {
		struct branch *branch = branch_get(branch_name);
		if (branch->merge_nr == 1 && branch->merge[0]->src) {
			refspec_appendf(refspec, "%s:%s",
					ref, branch->merge[0]->src);
			return;
		}
	}

	refspec_append(refspec, ref);
}

static void set_refspecs(const char **refs, int nr, struct remote *remote)
{