$ git clone -n https://src.fedoraproject.org/rpms/crack-attack.git /var/lib/mock/f31-build-66818-29939/root/chroot_tmpdir/scmroot/crack-attack
Cloning into '/var/lib/mock/f31-build-66818-29939/root/chroot_tmpdir/scmroot/crack-attack'...
$ git reset --hard f244b2230eff2cc0de8f73e78963cefaa1e77170
HEAD is now at f244b22 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild