CDN-226 verifies the archive-refresh boundary before publication. ARCHIVE-001 covers through CDN-216, and CDN-217 through CDN-225 supply nine DOI-bearing rows after that marker. Publication of CDN-226 makes the post-archive count 10/10, so after the CDN-226 DOI is added to the catalog, ARCHIVE-002 is required by the ten-record refresh rule. CDN-226 is the trigger/preflight artifact, not the archive package itself.
Nicky Joseph Hubertus Catharina Hacquier (Sun,) studied this question.