使用MS Graph API还原日历事件，而无需将通知发送给与会者

Question

我需要通过MS Graph API从用户日历还原事件，而无需将通知发送给与会者。问题在于创建事件后，它将自动向所有参与者发送电子邮件，无论是新事件还是旧事件。我只想创建活动而不发送任何电子邮件。我还尝试添加了ResponseRequested = false和responseStatus = None属性，但是它什么也没做。
我找不到任何方法来控制它。创建事件应包含一个布尔值，以启用一个“将通知发送给参加者”选项，如果该选项为false，则它将不发送日历邀请给参加者，否则发送。

以下是请求的示例：

GraphServiceClient graphClient = new GraphServiceClient( authProvider );

var @event = new Event
{
    Subject = "Let's go for lunch",
    Body = new ItemBody
    {
        ContentType = BodyType.Html,
        Content = "Does mid month work for you?"
    },
    Start = new DateTimeTimeZone
    {
        DateTime = "2019-03-15T12:00:00",
        TimeZone = "Pacific Standard Time"
    },
    End = new DateTimeTimeZone
    {
        DateTime = "2019-03-15T14:00:00",
        TimeZone = "Pacific Standard Time"
    },
    Location = new Location
    {
        DisplayName = "Harry's Bar"
    },
    Attendees = new List<Attendee>()
    {
        new Attendee
        {
            EmailAddress = new EmailAddress
            {
                Address = "adelev@contoso.onmicrosoft.com",
                Name = "Adele Vance"
            },
            Type = AttendeeType.Required
        }
    }
};

await graphClient.Me.Calendars["AAMkAGViNDU7zAAAAAGtlAAA="].Events
    .Request()
    .AddAsync(@event);

https://docs.microsoft.com/en-us/graph/api/calendar-post-events?view=graph-rest-1.0&tabs=csharp