Re: [PATCH] add receive.denyNonFastforwards config variable

Johannes Schindelin [off-list ref] writes:

quoted

Jeff King [off-list ref] writes:

quoted

quoted

    X - a - b - c - Y
  /           /
o - d - e - f

And no, I am not aware of any such example.

Probably because X would mark all ancestors (_including_ all other 
possible merge bases) as uninteresting.

True.  Paint me convinced, too.