I think we have the instance of the rogue matches we had a couple of weeks ago. I have only one instance of Australia playing India in a T20 international at the SCG but it is appearing twice in the stats.
It is CA match ID 861767, but showing as CS matches 454263 and 473112. 473112 looks like it is from my database but not sure where 454263 is coming from. It is affecting other matches as well I believe.
Could it be picking up matches from two different databases again like the previous issue we had.