The validationRegex feature on archetypes should work on -B batch mode.

      <requiredProperties>
        <requiredProperty key="pluginPackage">
          <validationRegex><![CDATA[^[a-z][a-z0-9_]*(\.[a-z0-9_]+)+[0-9a-z_]$]]></validationRegex>
        </requiredProperty>
        <requiredProperty key="pluginId">
          <validationRegex><![CDATA[^[a-zA-Z0-9-]+$]]></validationRegex>
        </requiredProperty>
    	<requiredProperty key="pluginName">
          <validationRegex><![CDATA[^([a-zA-Z_$][a-zA-Z\d_$]*\.)*[a-zA-Z_$][a-zA-Z\d_$]*$]]></validationRegex>
        </requiredProperty>
        <requiredProperty key="pluginProvider">
        </requiredProperty>
    	<requiredProperty key="pluginZipFileName">
          <validationRegex><![CDATA[^[^*&%\s]+$]]></validationRegex>
        </requiredProperty>
        <requiredProperty key="pluginVersion">
          <validationRegex><![CDATA[^[0-9]+\.[0-9]+\.[0-9]+$]]></validationRegex>
        </requiredProperty>
      </requiredProperties>