fa2b4c8cf5
https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.29.0.txt Among other changes: * "git maintenance", a "git gc"'s big brother, has been introduced to take care of more repository maintenance tasks, not limited to the object database cleaning. * The final leg of SHA-256 transition plus doc updates. Note that there is no interoperability between SHA-1 and SHA-256 repositories yet.