On Sun, Jul 30, 2023, Xin Li wrote: > This patch set enables the Intel flexible return and event delivery > (FRED) architecture for x86-64. ... > -- > 2.34.1 What is this based on? FYI, you're using a version of git that will (mostly) automatically generate the based, e.g. I do git format-patch --base=HEAD~$nr ... in my scripts, where $nr is the number of patches I am sending. My specific approaches requires HEAD-$nr to be a publicly visible object/commit, but that should be the case the vast majority of the time anyways.