It entirely depends on which blocklist(s) you use. I had to stop using the StevenBlack list because it started breaking a lot of things, apparently intentionally.

I recommend using only one list, rather than a combination of several. I switched to the https://oisd.nl Big List, which has been great... although it did break GitHub yesterday. That was the first breakage since I switched, and it was fixed when I reported. But still, keeping an eye on it.