wantedNature);

        List<MetadataRequest> metadataRequests =
                new ArrayList<>(request.getRepositories().size());

        metadataRequests.add(new MetadataRequest(metadata, null, request.getRequestContext()));

        for (RemoteRepository repository : request.getRepositories()) {
            MetadataRequest metadataRequest = new MetadataRequest(metadata, repository, request.getRequestContext());

            public ArtifactCoordinates getArtifactCoordinates() {
                return artifactCoordinates;
            }

            @Nullable
            @Override
            public List<RemoteRepository> getRepositories() {
                return repositories;
            }

            @Nonnull
            @Override
            public Nature getNature() {
                return nature;
            }

                @Override
                public Artifact[] load(final ArtifactType key) {
                    final List<Artifact> list = new ArrayList<>();
                    for (final String url : getRepositories()) {
                        if (url.endsWith(".yaml")) {
                            if (key == ArtifactType.UNKNOWN) {
                                list.addAll(loadArtifactsFromRepository(url));