Pull mirror of forge.nemo-ocean.eu/nemo/nemo.git to self-hosted VCS instance?

Hello Everyone.

My name is Damian Agius, and I am the DevOps Tooling Lead at the Australian Bureau of Meteorology.

We use the Nemo code base in our modelling workflows, and we would like to stay up to date with any upstream code changes in the Nemo code base.
To enable this, and as part of our build system, we would like to set up a pull mirror (read only) from the Nemo repository to our on-prem self-hosted VCS instance.

I have a couple of questions:

  1. Is this mirroring permitted?
  2. Who may I contact to work through the technical aspects for pull mirroring to work?

Many thanks in advance,