void ProcessFoundByChecksum(FileObjectMapping file, string found) { if (found.Equals(file.FilePath, StringComparison.OrdinalIgnoreCase)) { ChangedCase.Add(found, file.FilePath); } else if (Copy.ContainsKey(found)) { Copy[found].Add(file.FilePath); } else { Copy.Add(found, new List <string> { file.FilePath }); } }