Technion email users can control the filtering policy for their mailbox. For those with multiple email boxes, please note that the policy is for each address separately.

The system sends each user a daily report called Suspected SPAM Quarantined, which contains an e-mail list that was diagnosed as spam and blocked from all mail sent to him in the past 24 hours.

On the personal page (see: How do I access the personal page?) you can edit the filtering policy.