On Thu, Nov 14, 2013 at 05:48:50AM +0530, Sitaram Chamarty wrote: > Is there *any* way we can preserve a reflog for a deleted branch, > perhaps under logs/refs/deleted/<timestamp>/full/ref/name ? I had patches to do something like this here: http://thread.gmane.org/gmane.comp.version-control.git/201715/focus=201752 but there were definitely some buggy corners, as much of the code assumed you needed to have a ref to have a reflog. I don't even run with it locally anymore. At GitHub, we log each change to an "audit log" in addition to the regular reflog (we also stuff extra data from the environment into the reflog message). So even after a branch is deleted, its audit log entries remain, though you have to pull out the data by hand (git doesn't know about it at all, except as an append-only sink for writing). And git doesn't use the audit log for connectivity, either, so eventually the objects could be pruned. > Just some basic protection -- don't delete the reflog, and instead, > rename it to something that preserves the name but in a different > namespace. That part is easy. Accessing it seamlessly and handling reflog expiration are a little harder. Not because they're intractable, but just because there are some low-level assumptions in the git code. The patch series I mentioned above mostly works. It probably just needs somebody to go through and find the corner cases. -Peff -- 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