"Murdoch Mysteries S8D1 [00/80] - \"….nzb\"" beside its "[01/94]" upload was a release of its own (23k sidecar-only releases on the corpus, 15k with the poster's bigger release within 10 minutes). The settler queues small settled releases (fold_candidates); the merger's third pass folds one whose files are all sidecars into the poster's bigger release in the same group within 10 minutes: the one sharing a 4+ letter word with its subject, else the one under the same counter total, else none (via 'sidecar'). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>