$ git clone -n https://src.fedoraproject.org/rpms/gnudos.git /var/lib/mock/f31-build-65924-29799/root/chroot_tmpdir/scmroot/gnudos
Cloning into '/var/lib/mock/f31-build-65924-29799/root/chroot_tmpdir/scmroot/gnudos'...
$ git reset --hard 0fef9d24a9370e82cec432d1da894f9d5cd3b71e
HEAD is now at 0fef9d2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild