Elijah Newren <newren@xxxxxxxxx> writes: > If we don't set rebase.useBuiltin to false, then there is also a minor > regression in the error message printed by the built-in rebase we may > want to try to address. I have a patch for it at > <20181122044841.20993-2-newren@xxxxxxxxx>, but I don't know if that > patch is acceptable as-is this close to a release since that'd not > give translators much time to update. For this particular one, I'd rather ship "rebase in C" with known message glitch, with or without the "mark it experimental and make it opt-in" last-time change. Of course, turning it off by default would let us worry about these message glitches even less, but at this point, I'd be worried more about bugs that can affect the actual operation and outcome recorded in the resulting history.