The artifact hash prefix b6a47 is ambiguous and might mean any of the following:

1. b6a470115991d9d1f189d6cb9ba5f0cfb518340a38d5bcb5406bf60fa44ecc06 -

   Manifest of check-in [b6a4701159] - Use %VAR inplace of dummy component. by gawthrop@users.sourceforge.net on 1998-07-30 15:27:42.

2. b6a47212b3c128afbc4ce90409476f2863ba93d71999516c68ae25a805289703 -

   Manifest of check-in [b6a47212b3] - Fix for [ 553218 ] simpar.oct and simpar.m different.
   Translation added between ColumnVector in base .cc and Octave_map in .oct. by geraint@users.sourceforge.net on 2002-05-11 01:14:17.