On Tue, Aug 2, 2016 at 1:23 PM, Peter Uhnak <i.uhnak@gmail.com> wrote:

At the time of the (post) writing it did preserve commit dates, but there was no metadata-less yet.

In any case, I don't see a reason why it shouldn't preserve commit dates with metadata-less �� it goes mcz by mcz and recommits it with given date, no?

Yes, Peter is right, it can be done.

I intend to build a migration into the next version of Iceberg, I will pay attention on keeping date/authors.