Just like in GTA 5, Red Dead Redemption 2 also allows players to replay main missions. You can do that if, i.e. you want to act differently or you want to get a gold medal. In RDR 2 you can replay the main story missions as many times as you like. Pause the game, go to the Progress option and then select Story. Go to the desired chapter and select the mission you want to replay.
Exista de mult in anumite jocuri.