No problem 🙂
Imagine that internally for an artifact that is saved in some address my-minio-host:9000/FILE
Internally ClearML keeps the link to the artifact as is. It doesn't matter where the ClearML backend is located/deployed since it will always be pointing to the same address. You could hack it around by doing changes on Mongo directly but I would strongly advise against it if you're not sure what you're doing