On Thu, Jul 19, 2018 at 2:02 PM Lars Schneider <larsxschneider@xxxxxxxxx> wrote: > > Hi, > > I have a blob hash and I would like to know what commit referenced > this blob first in a given Git repo. git describe <blob> If the given object refers to a blob, it will be described as <commit-ish>:<path>, such that the blob can be found at <path> in the <commit-ish>, which itself describes the first commit in which this blob occurs in a reverse revision walk from HEAD. Since 644eb60bd01 (builtin/describe.c: describe a blob, 2017-11-15) (included first in 2.16.0 You're welcome, Stefan