UNNotificationAttachment video preview has wrong orientation

Question

I'm attaching mp4 file, that was recorded using AVCaptureMovieFileOutput, to notification in UNNotificationServiceExtension

Apparently, video frames is upside down and orientation is specified in metadata

If I open video in notification it's played correctly, but preview is upside down

I've tried specify clipping rect like that

    do {
        let upsideDown = CGRect(origin: CGPoint(x: 0, y: 1), size: CGSize(width: 1, height: -1))
        try bestAttemptContent.attachments = [UNNotificationAttachment(
            identifier: UUID().uuidString,
            url: localurl!,
            options: [
                UNNotificationAttachmentOptionsTypeHintKey: kUTTypeMPEG4,
                UNNotificationAttachmentOptionsThumbnailClippingRectKey: upsideDown.dictionaryRepresentation,
                UNNotificationAttachmentOptionsThumbnailTimeKey: NSNumber(5.0)
            ]
        )]
    } catch {
        print(error)
    }

But this code doesn't display preview at all (however video still works correctly)