Vagrant Cascadian 写道：
> Just for clarity, do you mean the GFDL with a laundry-list of 
> non-free
> anti-features excluded, like the guix manual:

I think that goes without saying, but clarity is good: thanks for 
bringing it up.

Invariants would be a deal-breaker for several of us I'm sure, 
including myself.

Kind regards,

T G-R