$ git clone -n https://src.fedoraproject.org/rpms/octave-image.git /var/lib/mock/f31-build-96989-32906/root/chroot_tmpdir/scmroot/octave-image
Cloning into '/var/lib/mock/f31-build-96989-32906/root/chroot_tmpdir/scmroot/octave-image'...
$ git reset --hard 939f04225018c0d67c7a3a5065f7f05ebd600b54
HEAD is now at 939f042 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild