How Spring validates a collection by element

What should I do if I want to change the input check error message separately for each element of the collection when validating a class with a collection field, as shown below?

public ParentForm{
    private List <ChildForm>chridFormList;
}

publicChildForm{
    private String hoge;
    private String fuga;
}

For example, suppose you set @NotBlank for ChildForm hoge in the above state.

The first hoge is required.
The second hoge is required.
The third hoge is required.
Other hoge must be entered

I would like to change the error message that appears depending on the number of the list.

I think there is a way for the logic side to directly call the validator to check the input, but I don't really want to make modifications to the logic side class, so I would like to check the input based on annotation if possible.

Also, I think it's basic to have all the contents of the collection check the same, but I can't change the data structure.

If anyone knows, could you please let me know?