Dear Marc, dear maintainer, I can confirm the problem: See also https://lists.debian.org/debian-user-german/2019/04/msg00138.html (German). Unfortunately I did not manage to add a valid password hash (I tried it, too), but this probably was a typo, and I'm glad that you could do it, Marc.
Thanks and greetings Frank. eXirius IT Dienstleistungen GmbH Juchem-Straße 24 | 66571 Eppelborn T +49 6881 99995 0 | i...@exirius.de http://www.exirius.de Amtsgericht Saarbrücken HRB 12124 Geschäftsführer: Dipl.-Math. oec. Michael Royar