$ git clone -n https://src.fedoraproject.org/rpms/scalapack.git /var/lib/mock/f31-build-53251-27827/root/chroot_tmpdir/scmroot/scalapack
Cloning into '/var/lib/mock/f31-build-53251-27827/root/chroot_tmpdir/scmroot/scalapack'...
$ git reset --hard a43ff88986a35f810c0451fe279e8bec5d348a87
HEAD is now at a43ff88 Rebuild for openmpi 3.1.3