Every email that I have received from a legitimate organization in the past several years has had a one- or two-click unsubscribe link at the bottom. I can't ge

Every email that I have received from a legitimate organization in the past several years has had a one- or two-click unsubscribe link at the bottom. I can't get access to the Red Cross' reminder emails right now, but given what the Red Cross is, it's rather likely that the parent is telling the truth. Edit: parent