I have a patch that partly implements this issue, which is why I have tagged for v12. It is not worth delaying v11 for.
I actually implementing the patch on the back of a "happy birthday" automatic notification being sent out. That to me made the need for one-click unsubscribe to exist, as not everyone is going to want those emails.
I actually implementing the patch on the back of a "happy birthday" automatic notification being sent out. That to me made the need for one-click unsubscribe to exist, as not everyone is going to want those emails.