$ git clone -n https://src.fedoraproject.org/rpms/diff-pdf.git /var/lib/mock/f33-build-178501-45010/root/chroot_tmpdir/scmroot/diff-pdf
Cloning into '/var/lib/mock/f33-build-178501-45010/root/chroot_tmpdir/scmroot/diff-pdf'...
$ git reset --hard c70561590b86e38efb52c02f70967d6da6543d73
HEAD is now at c705615 Disable silent make rules.