Well the bulk of the work has been done and Guix does run on Hurd. It is still ongoing but now I am mostly solving per package problems and eliminating Linuxism in Guix now but I am not sure if this is enough for another gsoc. We can talk about it tomorrow.
Btw Samuel I have a talk tomorrow at 10:50 about my GSoC work. Any Hurd guy/girl available at that time please come. :) Manolis P.S. excuse me if this mail contains any html, I am sending it from my smartphone.