Vivaldi Mail Spam Handling
1. Will putting a sender address in my Address Book prevent that mail from being filtered as spam or graymail? 2. Can I access the list of spam addresses being filtered to see if a sender I want to receive from is there? Problem is that I am not receiving mail from my HMO that they claim to have sent, and I do not see it in my junk file so I am trying to find out why and fix it.