$ git clone -n https://src.fedoraproject.org/rpms/xinput_calibrator.git /var/lib/mock/f31-build-60899-28796/root/chroot_tmpdir/scmroot/xinput_calibrator
Cloning into '/var/lib/mock/f31-build-60899-28796/root/chroot_tmpdir/scmroot/xinput_calibrator'...
$ git reset --hard bf4e8972f6ff59980d1ddafcfe609003d540dade
HEAD is now at bf4e897 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild