title: Git merge single file from another repository into my own
body: <p>Say I have my own git repo with a bunch of text files in it. There is another different git repo that someone else owns with a bunch of text files that all differ from my own except for one file. </p>
  
  <p>I am continuously making changes to the different text files in my repo, but every now and then I want to merge any changes of that single file from the other repo into my own.</p>
  
  <p>Is there any easy way of going about doing this? I've searched around and found some similar questions but none that we're for my exact scenario.</p>