Xiaomi Redmi Note 8 (Ginkgo) successfully flashed by Hydra Tool 1. Run Hydra Qualcomm Tool
2. Go to "Flash" Tab
3. Choose Flash file from "Image Path"
4. choose "Flash Mode"
5. Untick "Skip write security partition" if you do not want to write it.
6. Click on "Execute"
7. Connect Device with Computer using USB Data Cable
8. Wait until the flashing process is completed.
9. Done
Screen Short: 
BR
Dipendra Pathak