.stream().forEach(v -> modifyDeleteEntry(modifyList, attrStreet, v)));
        final String attrPostalCode = fessConfig.getLdapAttrPostalCode();
        OptionalUtil.ofNullable(user.getPostalCode()).filter(StringUtil::isNotBlank)
                .ifPresent(s -> modifyReplaceEntry(modifyList, attrPostalCode, s))
                .orElse(() -> getAttributeValueList(result, attrPostalCode).stream()