Code review comment for lp:~xaav/loggerhead/export-tarball

Thanks very much, that'd be a really useful feature to have. Thanks
also for making it optional, because probably some installations would
not want it on.

This looks broadly reasonable -- I'm not deeply familiar with
loggerhead -- but I am very curious why you apparently reimplemented
the export-to-tarball feature. I'd rather reuse the bzr code and if
necessary change it to let it be reused here.

When you say "not tested" do you mean you haven't even run it, or only
that you didn't add automatic tests?