Support for Email Forwarders (e.g. Blur/IronVest)

[owenthewizard]

I use IronVest (formerly Blur by Abine) and it pulls the unsubscribe links for the forwarder rather than the actual service.

opayq.com is the domain used by the forwarder. It would be nice if it could pull the unsubscribe links for the actual email sender.