Fiori Upload Excel Ignoring First line

Hi!

I've read this blog but it reads entire file and set it to a worklist on a view.

https://blogs.sap.com/2020/05/27/read-data-from-excel-file-.xlsx-in-sap-ui5-app-and-display-contents-in-table/

But in my case I need to read an Excel which has:
1- First line has a text that I want to ignore.

2- And I need to ignore some lines.
For example document 1000000085 I must ignore, because I already added once in database in backend.

And I could not get it working.