Unfortunately "osc getbinaries" does not provide the build log and I have no idea how to identify version from the hdrmd5 attribute but the last successful build on ppc64le shows "libpython3_7m1_0" among installed packages while current (failing) build log shows "libpython3_8-1_0-3.8.2-2.1". So I guess we are back at the theory that this may be related to changes between python 3.7 and 3.8.