title: In IE, weird issue with QueryString having "copy" as a parameter
body: <p>I am facing a weird issue related to querystring in IE11.</p>
  
  <p>I have an anchor tag which has href. One of the parameters passed in the querystring is the word "copy" as shown in the screenshot below.
  <a href="https://i.stack.imgur.com/ICxjf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ICxjf.png" alt="enter image description here"></a></p>
  
  <p>In Chrome, it works perfectly fine.</p>
  
  <p>In IE, when I try to access the querystring, I find that it is changed to something else as shown in the screenshot below.</p>
  
  <p><a href="https://i.stack.imgur.com/KFwLW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KFwLW.png" alt="enter image description here"></a></p>
  
  <p>This works fine if I change that parameter to something else e.g. "cid".</p>
  
  <p>Can someone please help me out to figure out what is happening here?</p>
  
  <p>Thanks.</p>