Pip download (just the source packages, no building, no metadata, etc.)

[pf_moore (Paul Moore)]

@uranusjr

We need to invent something that does not accidentally get picked up by old pip, maybe also easy_install, versions

Sigh. That basically means a completely new extension (i.e., not one that ends with .tar.gz)

I foresee endless bikeshedding. But I’ll start by suggesting NAME-VERSION.sdist, in the hope that it’s sufficiently obvious to be uncontroversial.