A Question About Azure Automatic Provisioning

We are in the process of setting up automatic provisioning for users in Zendesk. using the Azure provisioning feature of the Zendesk enterprise application.

But we are running into an issue where we need to pull multiple attributes as tags. Which is a problem as the provisioning tool only appears to accept one attribute to create as a tag.

Has anyone else encountered this problem, and if so, how did you end up resolving the issue?