I have. What I took from that thread was "the more information you
provide, the more likely it is that ops will be able to contact you if
your bot is causing problems" and "there should definitely be some way
to contact the person running the bot, whether via talk page for a
logged-in bot or via email or similar." Is that accurate?
If so, there's still ambiguity in the "more information is probably
better" and it would still be useful to know how much is enough.