I know your link says you don't want to do `gc --aggressive --prune all`, but for anyone who does: a) That still leaves objects referenced by the reflog, so you

I know your link says you don't want to do `gc --aggressive --prune all`, but for anyone who does: a) That still leaves objects referenced by the reflog, so you may want to `reflog expire --expire=now --all` first if your reflog is full of rebases etc that you don't need, and b) you may want to run gc twice because the second time compacts a tiny bit more than the first.