Workaround to replace a potentially confusing message in the unsubscribe workflow.

unsub_message_fix.html

<!-- SalsaStaff 266260: BEGIN workaround to change potentially confusing unsubscribe message. -->
<script type="text/javascript">
    var NEW_TEXT = "Please check your email for a confirmation letter from us to click a final link to be removed from all future emails.";
    if (window.location.href.indexOf('/followUp') != -1) {
        document.addEventListener("DOMContentLoaded", function() {
            var e = document.querySelector("div.error");
            if (e != null) {
                if (/You were successfully removed from all future emails/.test(e.innerHTML)) {
                    e.innerHTML = NEW_TEXT;
                }
            }
        }));
    }
</script>
<!-- SalsaStaff 266260: END workaround to change potentially confusing unsubscribe message. -->