Sending, receiving, and organizing email in Outlook.com
I wish I knew how to contact the appropriate people at Microsoft about this. I noticed the spammers have started using preview@ instead of renew@
I have submitted an enhancement request to allow Rules to run against the Junk email folder. Right now they only run against the Inbox. If they made this enhancement then we could automatically delete the spam instead manually deleting or waiting 30 days for it to get deleted.