Your bug report

#75843: shepherd: cron-string->calendar-event does not accept "*/15 * * * *"

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 75843@debbugs.gnu.org.

-- 
75843: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=75843
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