[auto] do-nightly-rescore-example return code 1

[no...@spamassassin.apache.org]

Exit Status 1 is not zero for do-nightly-rescore-example.sh

=== tail of ~automc/tmp/do-stable-update-with-scores.log ===
sending incremental file list

sent 3,926 bytes  received 12 bytes  7,876.00 bytes/sec
total size is 5,181,937,505  speedup is 1,315,880.52
Fri 05 May 2023 02:35:33 AM UTC
[ selecting log files to use for scoreset 0 ]
head: cannot open 'corpus/usable-corpus-set0/*.log' for reading: No such file or directory
No logs for scoreset
+ RV=1
+ '[' 1 -ne 0 ']'
+ echo 'Exit Status 1 is not zero for do-nightly-rescore-example'
Exit Status 1 is not zero for do-nightly-rescore-example
+ echo 'From: noreply@spamassassin.apache.org (automc Cron)'
+ echo 'Subject: [auto] do-nightly-rescore-example return code 1'
+ echo ''
+ echo 'Exit Status 1 is not zero for do-nightly-rescore-example.sh'
+ echo ''
+ echo '=== tail of ~automc/tmp/do-stable-update-with-scores.log ==='
+ tail -20 /usr/local/spamassassin/automc/tmp/do-stable-update-with-scores.log
+ /usr/sbin/sendmail -oi ruleqa@spamassassin.apache.org