export FEDORA_ATOMIC_TREE_URL=${FEDORA_ATOMIC_TREE_URL:-https://kojipkgs.fedoraproject.org/atomic/24/}
export FEDORA_ATOMIC_TREE_REF=${FEDORA_ATOMIC_TREE_REF:-d9c8b8a31238e857f010c6fdc282f5f611d3c8af3e78caa891f7edb85822771b}