title: git: Patch does not have a valid e-mail address
body: <p>I have a patch-file.</p>
  
  <p>I want to apply this patch to my code in git repository.</p>
  
  <p>When I used subversion this process was quite simple: right click -> tortoise svn -> apply patch. It always works as I expected.</p>
  
  <p>But I cannot do this using git. Git doesn't apply my patch. It complains about</p>
  
  <p><strong>Patch does not have a valid e-mail address.</strong></p>
  
  <p>So, my question is:
  "How apply patch file in this situation?"</p>