That depends on how often you use it. If I needed to write quicksort as often as the quadratic formula, I’d probably remember it. And if I only used the quadratic formula as often as I do quicksort, I’d just derive it each time.
SourceHut encourages an e-mail–based workflow that does not require anyone but the repository owner to have an account. In fact, that’s how Git originally worked before GitHub enshittified it.
Honesty
Do not try to deceive people. Always tell the truth, even if it’s uncomfortable.