Serialization issue in cloned items about unicorn

[ambujshukla1981]

Do you want to request a feature or report a bug?
Bug
What is the current behavior?
When serialize clone item, it is showing edited field not all field and "__Source Item" field which denote parent item.
If the current behavior is a bug, please provide the steps to reproduce.
Step 1 : Create clone item
Step 2: Serialize clone item
Step 3: Reserialize same clone item in different Sitecore instance.
Note: Parent item should be present in Sitecore instance.
Step 4: Please check same serialized clone item. All field are empty which is unedited and not mark as clone item in content tree.

What is the expected behavior?
After reserialize clone item, all filed value should show even if it is edited or unedited.
And item should be mark as clone in content tree.It should show as below screenshot

Please mention your Sitecore version and Unicorn version.
Sitecore 10.3.0 and unicorn 4.1.6