Your bug report

#51609: version.texi UPDATED field does not account for timezone; can cause unnecessary documentation rebuilds, which could fail

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 51609@debbugs.gnu.org.

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51609: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=51609
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