Control: block -1 by 1029957 There are multiple reports asking libgstreamer-plugins-base1.0-dev to be marked Multi-Arch: same. Unfortunately, doing so would make the package rc-buggy, because it would cause unpack errors from dpkg on /usr/share/gir-1.0/GstAudio-1.0.gir when coinstalling with s390x.
The root cause of this is that g-ir-scanner produces architecture dependent gir files and those are installed in /usr/share. Regardless of Multi-Arch, this is a policy and FHS violation tracked as #1029957. So in order to make this package (and many other packages shipping gir files) eligible for Multi-Arch: same, this FHS violation must be fixed first. I've created that missing bug to centrally track progress and block any Multi-Arch requests on it. That said, this is non-trivial. Help is welcome. Helmut