Said it downthread, but saying it again because it bears repeating:<p>This is a product whose major contributors live in a state prone to <i>very persuasive forms of coercion</i>. Worse, this is a _build system_. Moreover, it's one of the most reticulate build systems on the planet -- I doubt more than a few hundred senior engineers would be able to spot a Jia-Tan-style compromise in the Nix machinery, let alone a remix/workalike of it.<p>There is currently a war going on. Not a 'war on' drugs, or cancer, or a 'culture war', or any of the other phenomena that Americans routinely nowadays call a 'war', but an actually-actual conflagration involving grads, kinzhals, and, easily, the futures of a couple of well-intentioned engineers in Moscow.<p>I expect the creators of this product are sincere, serious, smart, kind, generous, funny, honorable people. Yet it is simply too plausible that the FSB could come by and lean on them (or their uncle, or mother, or sister, or...) and have a little something extra put at the very root of the tree, from where it could be folded into any (or every) part of the system.<p>Open source across international borders is a peacetime phenomenon, as we are all about to discover, methinks. I hope I'm wrong.