Gas Supply Increase in Germany - Is Mister Putton Bluffing?

The increase in gas quantices leads to the surprise effect that russia gets as much as it needs, and even more than before. And we will probably see that the nots tween one pipe line n will not return to its previous supplies and capacities, but will probably be slowly roduced by by muscow. One of the parlor games right now in wall street is trying to figure out what the implications would be should the pipe line get shut off in entirety verses 50 % capacity resumed et cetera. How quickly is germany moving to really replace those gas supplies?