I have had this issue for some time, some companies or government organisations are being blocked from sending me e-mails by the following e-mail. The mails come through eventually but I suspect some don't make it at all, i have done a google search but nothing relevant comes back......anyone with any clues please?
Re: Incoming e-mails being blocked by Japanese Yahoo e-mail address
The entity attempts to send me an email and they get an auto reply by this Mrs marso account saying it has blocked the email. I have been sent an example of this when a member of the NHS tried to mail me.