$ git clone -n https://src.fedoraproject.org/rpms/cassandra.git /var/lib/mock/f31-build-91203-32303/root/chroot_tmpdir/scmroot/cassandra
Cloning into '/var/lib/mock/f31-build-91203-32303/root/chroot_tmpdir/scmroot/cassandra'...
$ git reset --hard 3cbe0aec2edb5a9f4ee77e314fc9111faeb7ff54
HEAD is now at 3cbe0ae - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild