The massive spam attacks from back then in March that saw me bringing out the big ban hammer, contained 5-digit-amounts of spam messages within a short amount of time (magnitude of some tens of minutes), many of them containing pings to various people (e.g. nearly 3k msgs pinging me), along with repeated walls of text spam, pornography, dubious links, various insults, random pictures, and so on. About 60+ or so accounts participating in the spamming got kicked, banned and of course all their messages erased…
Thanks to Discord’s relatively advanced controls that was done within an hour or so after the attacks started, but would have been sooner if I (or any of the other mods on the server) had been there when it started. Since then, measures have been taken to make any future spam raid attempts considerably harder… either way, ban hammers are ready anytime, and swiftly smashing ■■■■■■ spammers is a pleasure when every ban is accompanied by awesome Thor gifs (https://giphy.com/gifs/H99r2HtnYs492) built in by default on discord - certainly, being perma-banned from the server is less of a pleasure, so I can only advise against trying something like that again.
(#Edit: Let alone it is - any rules of server or discord aside - quite an unethical, ■■■■■■ and despicable thing to do to post spam containing NSFW content on a public chat server accessed by children… and that could get you into considerably more severe troubles than just a ban from the RR2 discord server. So, seriously, do not do such utterly unacceptable [natural fertilizer regularly produced by bovines, being successfully used in agriculture for millennia to try and keep harvests stable and people fed]!)