That's a broken link, here's the correct link http://guix.gnu.org/blog/2018/multi-dimensional-transactions-and-rollbacks-oh-my http://guix.gnu.org/blog/2018/mul

That's a broken link, here's the correct link http://guix.gnu.org/blog/2018/multi-dimensional-transactions-and-rollbacks-oh-my http://guix.gnu.org/blog/2018/multi-dimensional-transactions...