$ git clone -n https://src.fedoraproject.org/rpms/ppc64-diag.git /var/lib/mock/f31-build-98341-33048/root/chroot_tmpdir/scmroot/ppc64-diag
Cloning into '/var/lib/mock/f31-build-98341-33048/root/chroot_tmpdir/scmroot/ppc64-diag'...
$ git reset --hard 95c40b70fea7944513396c115f424c59f8daef47
HEAD is now at 95c40b7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild