I got banned twice on my regular account (by discord admins, not group/server mods) that I had in some dear group chats and one or two servers. The reasons for both was essentially, "spamming/bot account".
Now, I'm no spam expert, but I don't think posting an average 4 or 5 messages an hour for maybe maximum 20 messages in one day counts as spamming, especially if they were relevant to the topics.
Good news for you: [yes].(https://lemmy.world/comment/1003891)