Your bug report

#43629: Cross-compiled guile-lzlib unusable, causing ‘guix substitute’ to crash on GNU/Hurd

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 43629@debbugs.gnu.org.

-- 
43629: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=43629
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