I'm working on some draft documentation for Fedora around use of SPDX expressions in RPM spec file License: fields. I was surprised to apparently not see anything in the SPDX spec that says that the AND and OR operators are commutative. I want to assert that the expression "MIT AND Apache-2.0" is equivalent to "Apache-2.0 AND MIT". Does the SPDX spec actually take no position on this?