MavenProject project1 = getProject(pom1);

        System.out.println("\n\n");
        System.out.println("Parent SCM URL is: " + project0.getScm().getUrl());
        System.out.println("Child SCM URL is: " + project1.getScm().getUrl());
        System.out.println();
        System.out.println("Parent SCM connection is: " + project0.getScm().getConnection());

                && (site.getName() == null || site.getName().isEmpty())
                && (site.getUrl() == null || site.getUrl().isEmpty());
    }

    @Override
    protected void mergeSite_Url(
            Site.Builder builder, Site target, Site source, boolean sourceDominant, Map<Object, Object> context) {
        String src = source.getUrl();
        if (src != null) {
            if (sourceDominant) {

            return null;
        }

        Model.Builder builder = Model.newBuilder(model);
        builder.url(normalize(model.getUrl()));

        Scm scm = model.getScm();
        if (scm != null) {
            builder.scm(Scm.newBuilder(scm)
                    .url(normalize(scm.getUrl()))
                    .connection(normalize(scm.getConnection()))
                    .developerConnection(normalize(scm.getDeveloperConnection()))

        List<Mirror> mirrors = settings.getMirrors();

        if (mirrors != null) {
            for (Mirror mirror : mirrors) {
                validateStringNotEmpty(problems, "mirrors.mirror.id", mirror.getId(), mirror.getUrl());

                validateBannedCharacters(
                        problems,
                        "mirrors.mirror.id",
                        BuilderProblem.Severity.WARNING,

                    repository.getUrl(),
                    repository.getLayout(),
                    repository.getSnapshots(),
                    repository.getReleases());

            repository.setMirroredRepositories(Collections.singletonList(original));

            repository.setId(mirror.getId());
            repository.setUrl(mirror.getUrl());

    }

    @Nonnull
    @Override
    public String getType() {
        return repository.getContentType();
    }

    @Nonnull
    @Override
    public String getUrl() {
        return repository.getUrl();
    }

    @Nonnull
    @Override
    public String getProtocol() {
        return repository.getProtocol();
    }

    @Override
    public String toString() {

        String repositoryUrl = repository.getUrl();
        if (repositoryUrl.contains("${")) {
            // the repository url contains unresolved properties and getting the basedir is not possible
            // in JDK 20+ 'new URL(string)' will fail if the string contains a curly brace
            this.basedir = null;
        } else {
            try {
                URL url = new URL(repository.getUrl());

    }

    @Override
    public Transport transport(Session session, RemoteRepository repository) {
        try {
            URI baseURI = new URI(repository.getUrl());
            return new DefaultTransport(
                    baseURI,
                    transporterProvider.newTransporter(
                            InternalSession.from(session).getSession(),

        return new DefaultRemoteRepository(new org.eclipse.aether.repository.RemoteRepository.Builder(
                        repository.getId(), repository.getLayout(), repository.getUrl())
                .setReleasePolicy(buildRepositoryPolicy(repository.getReleases()))
                .setSnapshotPolicy(buildRepositoryPolicy(repository.getSnapshots()))
                .build());
    }

    @Override

        // Value taken from p1
        // ----------------------------------------------------------------------

        assertEquals("scm-url/p2/p3/p4", p4.getScm().getUrl());

        // ----------------------------------------------------------------------
        // Value taken from p4
        // ----------------------------------------------------------------------