cd ${incoming}/dists/${dist}
mkdir -p tree/${STAMP}
cp -al ${incoming}/dists/${dist}/buildd/. tree/${STAMP}/
ln -sfT tree/${STAMP} ${incoming}/dists/${dist}/current
find ./tree -mindepth 1 -maxdepth 1 -not -name "${STAMP}" -type d -print0 | xargs --no-run-if-empty -0 rm -rf
done
cd ${incoming}/dists/${dist}
mkdir -p tree/${STAMP}
cp -al ${incoming}/dists/${dist}/buildd/. tree/${STAMP}/
ln -sfT tree/${STAMP} ${incoming}/dists/${dist}/current
find ./tree -mindepth 1 -maxdepth 1 -not -name "${STAMP}" -type d -print0 | xargs --no-run-if-empty -0 rm -rf
done