private void deepCopy(MavenProject project) {
        // disown the parent

        // copy fields
        file = project.file;
        basedir = project.basedir;

        // don't need a deep copy, they don't get modified or added/removed to/from - but make them unmodifiable to be
        // sure!
        if (project.getDependencyArtifacts() != null) {

                        result.getProblems().add(problem);
                        continue;
                    }

                    if (Os.IS_WINDOWS) {
                        // we don't canonicalize on unix to avoid interfering with symlinks
                        try {
                            moduleFile = moduleFile.getCanonicalFile();
                        } catch (IOException e) {

                    /*
                     * TODO Extensions like Flex Mojos use custom scopes like "merged", "internal", "external", etc. In
                     * order to don't break backward-compat with those, only warn but don't error out.
                     */
                    validateEnum(
                            prefix,
                            "scope",
                            problems,