mailingList.setName(val);
                }
                // Subscribe
                org = mailingList.getSubscribe();
                val = interpolate(org);
                if (org != val) {
                    mailingList.setSubscribe(val);
                }
                // Unsubscribe
                org = mailingList.getUnsubscribe();
                val = interpolate(org);

            MailingList target, MailingList source, boolean sourceDominant, Map<Object, Object> context) {
        String src = source.getSubscribe();
        if (src != null) {
            if (sourceDominant || target.getSubscribe() == null) {
                target.setSubscribe(src);
                target.setLocation("subscribe", source.getLocation("subscribe"));
            }
        }
    }