Borussia Dortmund want to renew the contract of their young forward Youssoufa Moukoko beyond the season, sports director Sebastian Kehl said on Sunday. Moukoko, 17, became the youngest player and scorer in Bundesliga history in November 2020 and on Saturday scored Dortmund’s 1-0 winner in the derby against arch-rivals Schalke. “He hasn’t signed yet. But we are convinced that we remain the right club for him and want to continue this story,” Kehl said on Sport1 television. “We have been in talks for quite a while. Youssoufa knows that the next step is important. That he needs a club that counts…