I've been getting an occasional error from git-annex.

The error is:   'conq: invalid command syntax.'

For example, the last two commands I ran are:

    $ git annex unused
    unused . (checking for unused data...) (checking master...) (checking origin/master...) 
      Some annexed data is no longer used by any files:
        NUMBER  KEY
        1       SHA256-s.....
      (To see where data was previously used, try: git log --stat -S'KEY')
      
      To remove unwanted data: git-annex dropunused NUMBER
      
    ok
    
    $ git annex dropunused 1
    dropunused 1 conq: invalid command syntax.
    ok



*OS:*  OSX + port installs of the GNU tools

*git-annex-version:*  3.20111211

*git-version:*  1.7.7.4