Ability to limit Play CDN to certain scope. currently possible?

[AndreiMotinga]

I use tailwind on a project, 90% of which is built with tailwind. there are few dynamic pages generated dynamically.
I wanna use play cdn on those pages to handle tailwind classes there. appears to be working ok.

But I think it generates classes for nav, footer etc .. classes that I dont want Play CDN to generate - I already have those.

it would be cool if it I could give it an element, so that it only parses classes within that element. smtn like

<script src="https://cdn.tailwindcss.com"></script>
<script>
  tailwind.config = {
    root: '#dynamic-content',
    corePlugins: {
      preflight: false
      fontSize: false
      .....
</script>