X-Debbugs-CC: Samuel Thibault <sthibault@debian.org> Hi, This looks like bug #879151 in apt-setup - or rather like a regression caused by a leftover of a previous attempt to solve it. Would the patch of [1] be of any help - if some support of debian-ports architectures in apt-setup is still wanted ? I hope it will help ! Regards, JH Chatenet [1] : https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=879151#45