How to license 2019 on a 2020 sub?

[sbstnc]

Hi

We're still on v4 for many reasons, now need 2019.x for a month.
No info on how this works on the "buy" page? Still??

If we subscribe for a month for enterprise and node(s), do we have access to all builds prior to current version? Need a very specific build of 2019 for collaborative reasons so if we only get access to 2020, how can we do it?

Thanks

[sbstnc]

So someone posted me a screenshot to show that you do get access to past versions as well as current version so should be fine, just silly that I can't find this info on the Otoy site listed nice and clear on an easy-to-find page.