Your bug report

#30104: ant-bootstrap@1.7.1 does not build reproducibly on core-updates

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 30104@debbugs.gnu.org.

-- 
30104: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=30104
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