title: masstransit access Activity from service bus message
body: <p>I am using Masstransit to send Request/Response via servicebus between two services(dont ask why).</p>
  
  <p>I would like to set-up custom application insights telemetry. I know that ServiceBus Messages add Diagnostic metadata so consumer can extract it and use it to add correlation between services. However I can't access it in MassTransit, or at least I dont know how.</p>
  
  <p>Any tips?</p>