可以使用REST API来获取队列中的Webhook，然后使用相应的处理方式进行处理。以下是一个简单的Python脚本示例，可以使用ADO的Webhook URL调用此脚本来处理事件：

import json
import requests

# Replace with your own ADO organization and project name
org_name = "YOUR_ORG_NAME"
project_name = "YOUR_PROJECT_NAME"

# Set the maximum number of retries and a delay between retries (in seconds)
max_retries = 5
retry_delay = 10

def process_webhook(event):
    # Process the webhook event here
    print(f"Processing event: {event['eventType']}")

def process_webhooks():
    try:
        # Replace with your own ADO webhook URL
        url = "YOUR_WEBHOOK_URL"
        # Use a loop to handle retries
        for i in range(max_retries):
            # Get the webhook events from the queue
            response = requests.get(f"{url}?api-version=5.0-preview.1")
            if response.status_code == 200:
                events = json.loads(response.content.decode())
                if events:
                    # Process each event in order
                    for event in events:
                        process_webhook(event)
                else:
                    break
            else:
                # Handle retryable errors
                print(f"Error getting webhook events: {response.status_code}")
                print(f"Retrying in {retry_delay} seconds...")
                time.sleep(retry_delay)
    except Exception as e:
        print(f"Error processing webhooks: {e}")

if __name__ == "__main__":
    process_webhooks()

此脚本使用requests库来发送REST API请求，并使用json库解析响应。其中，数据从Webhook队列中获取，并按照顺序逐个处理。可根据实际需要进行修改。