ebay is moving to an internal mail/message system and therefore will no longer send emails to your email inbox. Hopefully these so called 'phishing' emails will then die a death (no doubt to be replaced by something else!).
I received a 'very' convincing email from 'ebay' that was entitled "Project Safe Harbour" and had all the correct logo's and even the same fonts as authentic ebay correspondence.
Needless to say, if in doubt ignore it and contact them directly. Never press the button on the email!!
RH
(edited 'cos this keyboard can't spell)