One of my packages (alienarena) fails to build in rawhide on s390x (and only that arch), but the build log shows it never even starts. When I look at the root log, I see this:

DEBUG util.py:585:  BUILDSTDERR: error: unpacking of archive failed on file /builddir/build/SOURCES/alienarena-7.71.0-svn5638.tar.xz;5d41b327: cpio: read failed - Inappropriate ioctl for device
DEBUG util.py:585:  BUILDSTDERR: error: /builddir/build/originals/alienarena-7.71.0-3.fc31.src.rpm cannot be installed

Is something unhappy on s390x on rawhide?

Koji build: https://koji.fedoraproject.org/koji/taskinfo?taskID=36706646

Thanks in advance,

Tom