Ooops. These messages probably should not have gone to test/training projects. You can set the status of a test/training project to whatever you like and no one else cares.
In the future all projects must have a status (even if it is a “fake” status in a test/training project).
For real projects we had a lot of projects with the status not set at all. So I asked to have it set it to Active and we send an email asking people to correct this if it is wrong.