anchor.diff:  REM Check if git is installed and available
   IF "%MSVC_VER%"=="" (
       git status >NUL 2>&1
  -    IF %ERRORLEVEL% NEQ 0 (
  +    IF ERRORLEVEL 1 (
           ECHO A working copy of git was not found. To use this script you must first install git for windows.
           GOTO exitOnError
       )
   )
   
   REM Store current directory and ensure working directory is the location of current .bat
  -SET CURRDIR=%CD%
  -cd %~dp0
  +SET CURRDIR="%CD%"
  +cd "%~dp0"
   
   REM Initialise error check value
   SET ERROR=0
  
positive.code:     REM Clone from the origin repo
      SET REPOURL=%UPSTREAMURL%/%REPONAME%.git
      git clone !REPOURL! --quiet
      IF %ERRORLEVEL% NEQ 0 (
          ECHO %REPONAME%: Git clone failed.
          GOTO exitOnError
      )
  
negative.code:         )
      )
  )
  cd "%CURRDIR%" >NUL
  GOTO exit
  
  REM Function to clone or update a repo
  