Assertion: server blacklist | /r/CapableOf | match any of these
Facets:
Source sentences:
text: In Minecraft 1.9.3 pre-2, a server blacklist was introduced in the client which connects to Mojang's session servers to fetch a .txt file full of SHA-1 hashed domain names/IPs to see if the domain/IP you are attempting to connect to (or even ping?) matches any of these.