On the security-updates jobset on Hydra, I'm seeing several new build failures due to non-ASCII characters within build-side code being misread:
https://hydra.gnu.org/build/2003897 https://hydra.gnu.org/build/2001256 https://hydra.gnu.org/build/2013954 https://hydra.gnu.org/build/2006487 https://hydra.gnu.org/eval/109617?compare=109613#tabs-now-fail Has something changed recently that might explain this? Mark
