in Email Settings -> Mail Rate Limiting I have the following settings:
Rate limiting enabled? yes
Global message limit 5 emails every 1 Hour (just to test that it does not work)
When I now send 20 emails via PHPmailer, they get queued in the postfix server and sent out immediately.
Am I interpreting the “Mail Rate Limiting” wrong? I want to limit the emails sent out by my server to not get caught in spam filters.