The main purpose of germany for selling and buying $BTC is to create panic in the market thats why we are seeing that the market goes up and down since the last week this all happen because first they create panic by spreading the news of large amount of $BTC selling and then they buyback
90million$ of btc and again sold them
If germany actually wants to sell there $BTC then they dont sell them openly to cemtralized exchanges and dont spread the selling news as they have still an about 1.5billion$ btc left and then if they want to sell then they can just do a contract with some exchange and dont even buyback it
These panic news may be the start of the bull season that everyone is waiting for but these crypto whales just want to buy all of these crypto at low price and take almost all the profits to themselves