$ git clone -n https://src.fedoraproject.org/rpms/ninvaders.git /var/lib/mock/f31-build-57638-28370/root/chroot_tmpdir/scmroot/ninvaders
Cloning into '/var/lib/mock/f31-build-57638-28370/root/chroot_tmpdir/scmroot/ninvaders'...
$ git reset --hard 8bdfa115d663872fdffd011ab67fcc828acbccd8
HEAD is now at 8bdfa11 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild