title: Git push hangs on POST git-receive-pack
body: <p>I'm on a Windows 8 Machine with git version 1.9.5.msysgit.0 pushing to a TFS Git Repository hosted on HTTPS.</p>
  
  <p>When I push any text file everything is fine. But pushing a certain .jpg file git hangs on POST git-recieve-pack with the following output:</p>
  
  <pre><code>$ git push -v
  Pushing to https://tfs.ourcompanyn.com/tfs/DefaultCollection/Prototypes/_git/TestProject
  Counting objects: 11, done.
  Delta compression using up to 4 threads.
  Compressing objects: 100% (5/5), done.
  Writing objects: 100% (5/5), 59.76 KiB | 0 bytes/s, done.
  Total 5 (delta 3), reused 0 (delta 0)
  POST git-receive-pack (61329 bytes)
  </code></pre>
  
  <p>It stays like this and does not change anymore</p>
  
  <p>We use wincred as credentialhelper and I've checked that authentication works. Also I can push code. Just some of the .jpeg Files create this problem. </p>
  
  <p>Is CMYK / RGB a problem? Is https with git and tfs a problem?</p>
  
  <p>EDIT:
  I've tried so far to increase http.postbuffer as mentioned <a href="https://stackoverflow.com/questions/10790232/hanging-at-post-git-receive-pack-chunked">in this post</a>. </p>
  
  <pre><code>git config http.postBuffer 524288000
  </code></pre>