* @param form the tag form containing updated tag information
     * @return HTML response redirecting to the storage list after update
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse updateTags(final TagForm form) {
        validate(form, messages -> {}, () -> asEditTagsHtml(form.path, form.name));
        final String objectName = getObjectName(form.path, form.name);
        try {