-cd ..
-reprepro-env include unstable `pwd`/${Source}_*${Version}*.changes
-reprepro-env include stable `pwd`/${Source}_*${Version}*.changes
+[ $Distribution = 'unstable' ] \
+ || echo "$(basename $0): warning: Distribution is ${Distribution}, script expects unstable"
+changesfile="$(ls `pwd`/${Source}_*${Version}*.changes | grep -v 'source.changes$')"
+reprepro-env include unstable $changesfile
+reprepro-env copy stable unstable ${Source} \
+ $(perl '-F:\s+' -lane 'print $F[1]." " if /^Binary/' <$changesfile)