> -----Original Message----- > From: Konstantin Ryabitsev > Sent: Tuesday, June 16, 2020 12:10 PM > > On Tue, Jun 16, 2020 at 10:31:07AM -0400, Jeff King wrote: > > > > My biggest concern here was trying to understand what could break. > > Having read the patches from Johannes and thought about it a lot, I have > > a pretty good handle on where Git itself cares about the name. And I > > feel pretty confident that we can make the change in a way that won't > > cause problems there (and in fact, I think some of the code will be > > made more robust by relying on HEAD more appropriately). > > > > There's a more open question of what _else_ will break in the ecosystem. > > What if we work on making this configurable for now, but stick with the > legacy name until we introduce breaking sha1 changes? Almost everything > will need to retool for those anyway (and all documentation rewritten), > so it is reasonable to bundle these changes to happen at the same time. +1 - that will also allow for a more social influence on the other tooling in the ecosystem. Projects new and existing will start to adopt a name, and that will be surveyable.