Comodo Spam

Why are Comodo spamming me, despite my having unsubscribed on a number of occassions? Here is the latest confirmation that I have unsubscribed, but no doubt it will be ignored as before.

http://www.infosecuritynews.com/email/unsubscribe.html?v=comodo@[xxxx.xxx]t&c=f>UNSUBSCRIBE>

You have now been unsubscribed

Thank you for taking the time to unsubscribe. You will not receive any further promotional emails from Comodo Group, Inc.

Should you receive an email from us within the next 5 days, please forgive us as this means our database is in the process of being updated.

Thank you in advance,
Comodo Group, Inc.

525 Washington Blvd.,
Jersey City, NJ 07310
United States