Anders Holch Povlsen, owner of Denmark-based fashion group Bestseller and 28% owner of Zalando’s UK rival ASOS, has acquired a 10% stake in Germany-based e-commerce fashion site Zalando, a portfolio company of the Samwer brothers’ Rocket Internet incubator.  Povlsen has purchased shares from early-stage stakeholders including the Samwer brothers’ European Founders Found (EFF), Holtzbrinck Ventures, the former corporate venturing unit of Georg von Holtzbrinck Publishing Group, and Tengelmann Ventures, the corporate venturing unit of Germany-based retail company,who all remain invested…