Which Cloud Service Provider (CSP)?: AWS GovCloud

Which connector or destination is being used? (Specific product version / type): AWS RDS Aurora PostgreSQL and AWS RDS Aurora MySQL

Additional details: The current documentation about connect AWS PrivateLink only mentions IAM ARN of AWS Commercial Region. AWS GovCloud has different partition, should be something like: arn:aws-us-gov:iam::834469178297:root and totally separated from AWS Commercial.