Some questions related to fine-tuning and the MIT License, I read the MIT license but still confusing about some points.

If I fine-tune the Dolly-v2 model, say using LoRA and my own dataset,

• Do I "own" the fine-tuned model?
• Am I allow to change the name and use it in commercial, say applying it into my company's department?
• Or is it still under the MIT license and subject to the restrictions? so I need to mention the pre-trained model is Dolly-v2 and it is under MIT license?

Many Thanks!