Doesn't say anything about it here:
Discussion
Would be good to get a definitive answer. I guess they got time for that though
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Agree with the bottom comment on there. 1% is very reasonable. Especially for what I'm going to be using it for. Especially if fees stay this high or go even higher.
Moving 10 million sats in 100k-500k increments and paying a miner fee with every single transaction would get very expensive. It would cost me more than that 1%.