Borussia Dortmund will drive the DFB-Pokal first-round tie over 3.5 total goals at Volksparkstadion on September 1. HEBC are making their first DFB-Pokal return since the 1934-35 season after winning the Hamburg Cup in May, and Dortmund arrive off a 2-0 Bundesliga win over Hamburg. Giannis Konstant…