File list of package python-stemmer-dbg in buster of architecture arm64
/usr/lib/debug/usr/lib/python2.7/dist-packages/Stemmer.so /usr/lib/debug/usr/lib/python2.7/dist-packages/Stemmer_d.so /usr/lib/python2.7/dist-packages/Stemmer_d.so /usr/share/doc/python-stemmer-dbg