<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@danluu" class="u-url mention">@<span>danluu</span></a></span> at my uni students run a network of groups for each assignment. A lot of spam comes from userbots that go into public groups, list all users and search all links to other groups.</p><p>We've seen bot X see al ink and a different boyt joins that group almost immediately :C</p>
