On 24-06-2022 14:50, Antero Mejr via Guix-patches via wrote: > + (add-after 'unpack 'dont-vendor-six > + (lambda _ > + (delete-file "deepdish/six.py") > + (substitute* "deepdish/io/hdf5io.py" > + (("from deepdish import six") "import six")) > + (substitute* "deepdish/io/ls.py" > + (("from deepdish import io, six, __version__") > + "from deepdish import io, __version__ If you move it to an origin snippet, then the result of "guix build --source" becomes 'cleaner' in the sense that it actually corresponds to what is built, could it be moved there? Greetings, Maxime.