Soldiers deliver gasoline to the bunker

 is a scene in Downfall that is rarely used in parodies.

In Downfall
The scene features four German soldiers bringing gasoline cans of 200 liters to the entrance of the Führerbunker provided by Erich Kempka while ducking out of the way from a Soviet bomb attack carrying out Hitler's orders to Otto Günsche to have his and Eva Braun's bodies burned beyond recognition so the Soviet Union won't have them displayed in mockery to the world.

In Downfall Parodies
The scene is never used on its own and only with the previous and the following scenes due to its lack of comedic nature and any variety.