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I've not tried it and I'll be against it given it is a couple of quid (or less) each, not something that'll even risk for personal use.
I also have 2 new Deore mt6100 brake calipers which I like to use.
To make it clear, if you're on a budget, you can reuse the current hose (replacing the barb and olives or reuse them, I've done the latter safely) and install the new calipers, do check for leaks once installed, usually its fine.
But can you jam a BH59 barb in a BH90 hose or will it not fit?