I keep receiving Spam email claiming to be from McAfee. I block the sender or, sometimes, block the domain. However each email claims to be from a different domain eg:
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Have a search through the forum and you will find similar posts regarding this.
BT Mail Spam Rules - BT Community
Thanks. I had done a search but obviously wasn't looking in the right place. It's reassuring that it isn't just us who are getting these spam messages. I at least know that there is not much I can do to prevent them except wait and hope that BT can come up with a solution. It appears that blocking a Domain isn't worth doing as it isn't actually the real domain.