List of steps to reproduce (step by step, including full links if applicable):
- https://en.wikipedia.org/w/index.php?title=CJ_Group&diff=1074279676&oldid=1071198218&diffmode=source
What happens?: IABot is only handling one instance of a duplicate named reference, causing a reference error.
What should have happened instead?: IABot should convert all duplicates into a self-closing reference, or handling both references equally.
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.: