It is not the first time this season that Oliveira has found himself on the wrong side of Farke this season, with the German alluding to the striker's "outburst" against Fulham on the opening day of the season.
Still, Farke went on to praise Oliveira's reaction to both incidents, and has refused to write off the eight-goal Portuguese's Carrow Road career.
If he were to move on this summer, however, there would be plenty of Nottingham Forest fans willing to take him back.
Here's what they're saying on Twitter...
Oliveira clearly refusing to play against his boyhood club— NFFC (@NottinghamRed99) 6 March 2018
Nelson Oliveira is a Red is a Red is a Red..........— iamunique (@trevorunique) 7 March 2018
#nffc because Nélson Oliveira loves forest let’s get him back in the summer #ncfc#— Dean Stanhope (@DeanNFFCStan) 6 March 2018
How can anyone possibly put no...— Bankzy (@BankzyNFFC) 8 March 2018
If Karanka is interested in signing Jordan Rhodes in the summer then he'll be a good addition but if we sign Oliveira from Norwich as well what a strikeforce we'll have. #nffc— Matty P ⚽ (@WeAllLoveForest) 4 March 2018
Oliveira scored nine goals in 29 games for Nottingham Forest during a season on loan from Benfica, after which Norwich paid around £5 million to sign him (Transfermarkt).
Should Forest bring Oliveira back to the City Ground if Norwich seek to move him on this summer?