in code/KustoCopyConsole/Runner/PlanningRunner.cs [62:72]
public DateTime? LastIngestionTimeEnd()
{
var allBlocks = _remainingBlock == null
? _completedBlocks
: _completedBlocks.Append(_remainingBlock);
var lastIngestionTimeEndBlock = allBlocks.Any()
? allBlocks.ArgMax(b => b.IngestionTimeEnd)
: null;
return lastIngestionTimeEndBlock?.IngestionTimeEnd;
}