Contributor target, Contributor source, boolean sourceDominant, Map<Object, Object> context) {
        String src = source.getTimezone();
        if (src != null) {
            if (sourceDominant || target.getTimezone() == null) {
                target.setTimezone(src);
                target.setLocation("timezone", source.getLocation("timezone"));
            }
        }
    }

    val servedDate = Date(System.currentTimeMillis() + TimeUnit.HOURS.toMillis(-2))
    val dateFormat: DateFormat = SimpleDateFormat("EEE dd-MMM-yyyy HH:mm:ss z", Locale.US)
    dateFormat.timeZone = TimeZone.getTimeZone("America/New_York")
    val lastModifiedString = dateFormat.format(lastModifiedDate)
    val servedString = dateFormat.format(servedDate)

    // This response should be conditionally cached.
    server.enqueue(