$ git clone -n https://src.fedoraproject.org/rpms/kf5-kmbox.git /var/lib/mock/f31-build-85354-31595/root/chroot_tmpdir/scmroot/kf5-kmbox
Cloning into '/var/lib/mock/f31-build-85354-31595/root/chroot_tmpdir/scmroot/kf5-kmbox'...
$ git reset --hard f64d6188f5f49c3abdae38d6c4e320f63b9f8fe6
HEAD is now at f64d618 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild