Does OpenAI honor noindex and robots.txt when scraping for training data? How does it deal with scraped personal data?

Well, given the ongoing investigation in Italy, they will have to disclose at the very least the info I am looking for. To be clear, I find the letter of the Italian Data Protection authority to be based on shaky grounds - heck, it literally begins with saying that OpenAI doesn’t provide any privacy notice, which is blatantly not true - but I am looking for some more evidence to back some of my stances up.