On August 29th, while operating a lightning node, a bug occurred, causing the entire local channel balance of 61,000,000 sats to be paid as a channel closure fee. On September 1st, I sent an email with detailed information and a calculation of the overpaid fees to support@f2pool.com, but I have not received a response yet. However, I am willing to wait. I trust that F2Pool is an ethical company that will do the right thing and refund the lost funds.
https://github.com/Retropex/knots-startos/commit/3701667a6a5dbe6ed414ef2e20aa63d48d7fceb4