So what are they doing – I unsubscribed years ago and still every time I get junk emails from them and always ask to block their email. So how do I get rid of it ?

The same thing happened with eharmony until they must have removed my email from their system due to me complaining.

immiscibly@decentlists.com this is the from email that match.com (yes that large big friendly dating site) used today so no matter if you block it, it won’t make a difference since its a random email that they can still pick up. But it makes a mockery of their unsubscribe. Lets see how we get on.