In some respects, it looks like the lugs were additionally filed down, almost flattened, before chroming so I wonder if the chrome was a rechrome job, not original. It would be instructive to see the bottom bracket from below to see if any numbers or markings were stamped in or if they were filled with chrome also. The original seller sure was misrepresenting this as a Cinelli. Most Cinelli lugs will have a few decreasing diameter holes in the tops and inside the fork heads where they meet the crown.