I've just had all my posts flagged as "spam"

It appears that I’ve triggered the automated spam filters and am now barred from posting any links to GitHub, and all my existing posts have been retroactively flagged; I’ve recieved a barrage of DMs from the automod:

the community feels [every single one of your posts is an] advertisement, something that is overly promotional in nature instead of being useful or relevant to the topic as expected

You’ve got me — I’m a GitHub shill or bot, paid or operated by Microsoft to try to convince you to adopt them as your hosting provider! :rofl: Can I have my account un-blocked anyway?