Emirates yahoo account
I just ran the issue with one of my IT friend. He said the surce of the e-mail is actualy unknown. It may be from any domain, Yahoo, hotmail, Emirates,....etc. The NAME of the account contains the word "yahoo" so it would be going directly to your inbox folder instead of the Bulk folder.
Try to save the incoming address you will see that there is no domain at all.
See you all on the 9th.