The ref '16be275b9235231c90748f41a22694de1847b797' was updated from:
31e4597f7160adffef5fe7a8fbb784d3a2e94237
To:
31e4597f7160adffef5fe7a8fbb784d3a2e94237
This is unexpected because:
'16be275b9235231c90748f41a22694de1847b797' is not in refs/heads/ or refs/tags/