Because of T366505, the CheckUser extension no longer writes data about log events to cu_changes. The code that handles autoblocks does not currently have support to read from cu_log_event and cu_private_event.
Steps to replicate the issue
- Create a new account
- Block that new account with autoblocks enabled
What happens?:
No autoblock is performed
What should have happened instead?:
An autoblock should have been performed, which autoblocks the IP that was used to create the account