Enhancement request- enable multiple subtenancies to utilize same trust store

We use certificates for mutual authentication and have several non-production sub-tenancies, such as Sandbox and test environments.

We would like to transfer devices between the two environments but using the same certificate does not work due to the way Cumulocity enterprise tenancies manage the trust store. is there a way to access the same device certificate from multiple sub-tenancies under the same enterprise tenancy? If not, enabling that would be a valuable enhancement to us.