Docker, RStudio and the License

I am trying to build localized Docker images (= awesome rocker's images + local fonts and TeX styles). My question is, is it allowed to distribute the image, which contains the RStudio binary, via Docker Hub?

rocker's README says:

The use of the trademarked term RStudio and the distribution of the RStudio binaries through the images hosted on has been granted by explicit permission of RStudio.

Is this that I have to email to RStudio for permission? Or, is it OK as long as I build images from rocker's images, which already got permitted?

I've read the thread "Containers and R" and the Trademark policy, but I couldn't find the direct answer...:frowning: Any suggestions will be appreciated. Thanks!