It looks like those “no subject” and with links spams coming from Yahoo email accounts are on the rampage again.
Here is a sample:
The last time we saw this type of spams was about two years ago.
For those whose Yahoo email accounts have been sending these spams, you can consult Yahoo’s Q&A website on how to fix the problem.
For those who are on the receiving end like us, it looks like we just have to keep on deleting those emails.