$ git clone -n https://src.fedoraproject.org/rpms/plplot.git /var/lib/mock/f33-build-179318-45098/root/chroot_tmpdir/scmroot/plplot
Cloning into '/var/lib/mock/f33-build-179318-45098/root/chroot_tmpdir/scmroot/plplot'...
$ git reset --hard ff2047b5bb9f19c1386c000247eb759e4ed336f4
HEAD is now at ff2047b Ignore failing tests on s390x