Publishing UiPath on XenApp (Citrix)

Our environment does not have internet connectivity. Its a client’s mandate. We work on Citrix. As per the requirements we see on the UiPath regarding installation of UiPath on Citrix. this is what it says:
Robots can be installed in Citrix environments if they meet the following requirements:
• They are licensed through Orchestrator and not locally;
• The machine name does not change every time it is spawned.
Please note that if you license your Robot locally, in the Citrix environment, you have to do it every time you start the Citrix machine.

Can we install an orchestrator in a environment where there is no internet? Is there any other workaround as we want to publish UiPath on the XenApp on individual Citrix HSDs.
Can you let me know a team ( preferably your infra team) with a phone number or an email ID I can get in touch?