return "org.apache.maven.plugins";
    }

    /**
     * Parse maven-...-plugin.
     *
     * TODO move to plugin-tools-api as a default only
     */
    public static String getGoalPrefixFromArtifactId(String artifactId) {
        if ("maven-plugin-plugin".equals(artifactId)) {
            return "plugin";
        } else {
            return PATTERN_FILTER_1.matcher(artifactId).replaceAll("");
        }