$ git clone -n https://src.fedoraproject.org/rpms/octave-miscellaneous.git /var/lib/mock/f31-build-90900-32252/root/chroot_tmpdir/scmroot/octave-miscellaneous
Cloning into '/var/lib/mock/f31-build-90900-32252/root/chroot_tmpdir/scmroot/octave-miscellaneous'...
$ git reset --hard 9c6211dcb6ecc27de4d7a88f9a29355ddca7fb12
HEAD is now at 9c6211d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild