title: How change mime type using python?
body: <p>I have doc file.its meta data shown in below<img src="https://i.stack.imgur.com/gp0QW.png" alt="enter image description here"></p>
  
  <p>I want to change it mime type to image/png in python(I am a script kiddie hacker. I want to upload php
  file to server by changing mime type )
  How change this.i need python solution.</p>