Users upgrading from 1.18 who have cordoned nodes should set the `node.kubernetes.io/exclude-from-external-load-balancers` label on the impacted nodes before upgrading if they wish those nodes to remain excluded from service load balancers. ([#90823](https://github.com/kubernetes/kubernetes/pull/90823), [@smarterclayton](https://github.com/smarterclayton)) [SIG Apps, Cloud Provider and Network]

     */
    String getUserCodePattern();

    /**
     * Get the value for the key 'mail.from.name'. <br>
     * The value is, e.g. Administrator <br>
     * comment: Name to display in the From field of emails.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getMailFromName();

    /**
     * Get the value for the key 'mail.from.address'. <br>