Re: [Trisquel-users] Ubuntu 16.04 Xenial Xerus will be launched the 21 of April.

[tegskywalker]

Since a blacklist is less work than a whitelist, it may be preferred. The pip  
package would include a list in a blacklist.txt file that can be updated and  
sent to users on apt upgrades.

The Linux Libre kernel blacklists non-free bits, so why can't our custom pip?  
Like I said, I'm spending the man hours on the initial blacklist.txt and will  
see about modifying or creating a package helper to utilize it.