tree=/mnt/src/scientific/40rolling/
where=$tree/x86_64/SL/RPMS/
for i in `cut -f1 -d" " i386.log`
do
  echo $i
  if [ ! -s $tree/SL/RPMS/$i ] ; then
     cp -p $tree/i386/SL/RPMS/$i .
  fi
done