"Klas Lindberg" <klas.lindberg@xxxxxxxxx> writes: > This doesn't seem to work for me. I will soon be in a situation where > I need to selectively delete commits in such a way that they become > completely irrecoverable. I.e. it is not enough to revert a commit. > The *original* commit must be removed. And of course, the repo history > is too complex to allow for rebasing followed by garbage collection or > something like that. [...] > Would it be feasible to write a tool that can selectively replace a > specific commit in the commit DAG, or would that automatically > invalidate every SHA key for every commit that follows the replaced > original? It would invalidate SHA1 for every commit after first rewritten. There are two tools which you can use to rewrite large parts of history automatically: git-filter-branch, and git-fast-export + git-fast-import. HTH -- Jakub Narebski Poland ShadeHawk on #git -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html