I'm getting mail addressed to ...@suddenlinkmail.com I'd never heard of them before & its not me!
I have tried and tried to block this nasty spam that started arriving that isn't my address at all. Using the filter 'Rules' in settings on mail, I try to stop mail not addressed to me. But still it keeps coming. As the first few characters in the addresses changes each time I cannot put in the whole email address into the rules. I'm now getting truck loads of horrible spam but every rule I try has no effect! Before this, I'd never heard of this email client so don't know how it's happened. I don't find any viruses on my iMac computer and have Malwarebytes running too. Is anyone able to help me stop it? Thank you.
iMac 24″, macOS 13.3