title: Is there a way to combine 2 decorators in python with or condition?
body: <p>I am using RTMclient to get slack message data. Here the type of message is 'message' which only gives us the data of parent thread. But I want the message data of replies.
  On research I found it is 'message_replied' type. I want to include either message or message_replied in decorator.</p>
  
  <p>Pfb a sample code. </p>
  
  <pre><code>@slack.RTMClient.run_on(event='message')
  def respond(**payload):
      data = payload['data']
      web_client = payload['web_client']
      rtm_client = payload['rtm_client']
      user_id = data.get("user")
  
  text = data.get("text")
  </code></pre>
  
  <p>Here I want to use <code>@slack.RTMClient.run_on(event='message_replied')</code> also but with 'or' condition </p>