Usually we finesse it for the first couple months of the year, like this:
if the last-year post was only a little while ago (say 3-4 months) then we leave off the year tag, but if it was actually quite a while ago, we add it. In this case the article is from Feb 2023, so it's fair to add the year.
Edit: I thought this story had some major attention on HN at the time but the biggest thread I can currently find is:
