Re: [RFC PATCH v2 03/36] fetch-pack: add a deref_without_lazy_fetch_extended()

> -static struct commit *deref_without_lazy_fetch(const struct object_id *oid,
> -					       int mark_tags_complete)
> +static struct commit *deref_without_lazy_fetch_extended(const struct object_id *oid,
> +							int mark_tags_complete,
> +							enum object_type *type,
> +							unsigned int oi_flags)
>  {
> -	enum object_type type;
> -	struct object_info info = { .typep = &type };
> +	struct object_info info = { .typep = type };
>  	struct commit *commit;

>  
>  	commit = lookup_commit_in_graph(the_repository, oid);
> @@ -128,9 +129,9 @@ static struct commit *deref_without_lazy_fetch(const struct object_id *oid,
>  
>  	while (1) {
>  		if (oid_object_info_extended(the_repository, oid, &info,
> -					     OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_QUICK))
> +					     oi_flags))
>  			return NULL;
> -		if (type == OBJ_TAG) {
> +		if (*type == OBJ_TAG) {
>  			struct tag *tag = (struct tag *)
>  				parse_object(the_repository, oid);
>  
> @@ -144,7 +145,7 @@ static struct commit *deref_without_lazy_fetch(const struct object_id *oid,
>  		}
>  	}
>  
> -	if (type == OBJ_COMMIT) {
> +	if (*type == OBJ_COMMIT) {
>  		struct commit *commit = lookup_commit(the_repository, oid);
>  		if (!commit || repo_parse_commit(the_repository, commit))
>  			return NULL;
> @@ -154,6 +155,16 @@ static struct commit *deref_without_lazy_fetch(const struct object_id *oid,
>  	return NULL;
>  }
>  
> +