title: Restore all security groups of the TFS 2010 collections after applying the TFSConfig repair command
body: <p>We've lost our TFS and domain servers. TFS was configured to use domain accounts. We could resotre only the TFS Project Collection databases and thanks to the "TFSConfig repair" command, we finally attached them to a new TFS instance.</p>
  
  <p>But all of the default security groups for repaired projects are lost (except the administrators). For example we don't have "Contributors" group anymore.</p>
  
  <p>Now we want to restore these standard groups. Maybe it's possible to fix it by applying the default TFS "project proccess templates" on all existing projects and collections again.</p>
  
  <p>Is there any way to address it?</p>