Still seems like a bad fit for a HN filtering rule. The spammy articles won't make the HN front page (at least not with the original title), but there will be

Still seems like a bad fit for a HN filtering rule. The spammy articles won't make the HN front page (at least not with the original title), but there will be a lot of false positives from the HN style of tagging older articles with the publication year.