@bnuuy He already clearly said that he does not support slavery.
This was a discussion in which previously there was already the point that Coltan in our computers is mined by child slaves (reality is that horrible).
The central part of the question was "I use that [products of slave labor] to create contributions".
So answering "no, we must not take such contributions" would have meant that no code would be acceptable.
The question was not meant to mean that, but its wording did.
