title: Outlook filter that filters non-"mydomain" emails / calendar events
body: <p>I have tried a few different options to try and create a filter for emails (only emails - not calendar, voicemails, tasks etc) that are not from "my-company.com" but not very successful.</p>
  
  <p>what I need is a filter/rule that captures all emails (only emails) from external folks (not from my-company.com domain)</p>
  
  <p>thanks</p>