Here you can select how to deal with mails marked as spam. With "No spam protection" these mails are placed in your mailbox as normal. If you want to delete mails directly, which marked as spam, check the box for "Delete spam". "Mark spam in subject" means that these mails will be placed in your mailbox as normal, but will also be marked "Spam" in the subject line. To confirm your settings, go to "Save changes".
If you have any questions or problems, please contact the RRZK-Helpdesk