You can increase the intensity of the blocking facility, which may help you manage the volume of spam you receive more effectively.
See ‘How do I set up the spam filter for my Karoo email?’ for more information.
Please note: Customers using the highest anti-spam option ‘Aggressive’ will need to regularly check their spam quarantine folder to make sure that ‘non-spam’ emails have not been detected as spam. You can find the junk email folder here.