Yes. But their LN address uses fedimint, so you wouldn't be using your channel directly AFAIK.
Discussion
I still have minibits for zaps. The goal is to see how far down the stack I can get with zaps. Setting up soveriegn zaps is another quest.
And you don't see why the temporary custody tradeoff is warranted here? Seems to me that this flow adequately preserves the KYC free status of those sats while giving a relatively clear path to self-custody. Not sure how that's a bad thing 🤷♂️