[tw-mbp-yujiec pants]$ ./pants --enable-v2-engine list testprojects/maven_layout/provided_patching:: | grep unstable
testprojects/maven_layout/provided_patching/three/src/main/java:shadow-unstable-intransitive-4
testprojects/maven_layout/provided_patching/leaf:shadow-unstable-intransitive-3
testprojects/maven_layout/provided_patching/one/src/main/java:shadow-unstable-intransitive-2
testprojects/maven_layout/provided_patching/two/src/main/java:shadow-unstable-intransitive-1
[tw-mbp-yujiec pants]$ ./pants --enable-v2-engine list testprojects/maven_layout/provided_patching:: | grep unstable
testprojects/maven_layout/provided_patching/three/src/main/java:shadow-unstable-intransitive-1
testprojects/maven_layout/provided_patching/leaf:shadow-unstable-intransitive-2
testprojects/maven_layout/provided_patching/one/src/main/java:shadow-unstable-intransitive-4
testprojects/maven_layout/provided_patching/two/src/main/java:shadow-unstable-intransitive-3