0cdc931790
Second collision in one delivery: origin/staging advanced fromc8d9ec64toe1db5762while the test suite was running and claimed 256-259, so the three records in this batch move to 260, 261 and 262 with their cross-references updated. Titles differ from every remote record, so BUG-254's rule assigns new numbers rather than merging. BUG-260's related-records field now states the limit this exposes: searching for the highest number before appending only holds at the moment of writing and cannot survive the remote advancing before the push. Co-authored-by: Cursor <cursoragent@cursor.com>