Your message dated Sat, 5 Feb 2022 13:55:26 -0800 with message-id and subject line Re: bug#50115: date command arithmetic involving the epoch produces "invalid date" has caused the debbugs.gnu.org bug report #50115, regarding date command arithmetic involving the epoch produces "invalid date" to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs@gnu.org.) -- 50115: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=50115 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems