I'm not sure. Jogi could be a fictional story created purely for entertainment or it could have elements of truth mixed in. It's hard to say without more context.
The 'Jogi' movie is indeed based on a real story. It weaves together elements from actual incidents to create a compelling narrative. Some parts might be fictionalized for dramatic effect, but the core is rooted in reality.
If 'jogi film' is a relatively unknown or indie movie, finding its real - story details might be a bit of a challenge. Maybe you could start by looking into any official statements from the filmmakers, or search for reviews or interviews that might hint at the inspiration behind the story.