$ git clone -n https://src.fedoraproject.org/rpms/libXau.git /var/lib/mock/f31-build-58077-28403/root/chroot_tmpdir/scmroot/libXau
Cloning into '/var/lib/mock/f31-build-58077-28403/root/chroot_tmpdir/scmroot/libXau'...
$ git reset --hard 1ee6c8f6bfa023138298236e1a51619328790160
HEAD is now at 1ee6c8f update to 1.0.9