GNU Linux-libre 4.12-gnu sources and tarballs are now available at fsfla.org. It didn’t require any deblobbing changes since -rc7-gnu. Freesh and Freeloong binaries are already available, and Freed-ora ones are expected to show up over the next few days.
GNU Linux-libre is a Free version of the kernel Linux, suitable for use with the GNU Operating System in 100% Free GNU/Linux-libre System Distributions. http://www.gnu.org/distros/ It removes non-Free components from Linux, that are disguised as source code or distributed in separate files.
— source lists.gnu.org