.. SPDX-License-Identifier: CC-BY-4.0
   Copyright 2026 The Linux Foundation

``OR`` Expressions
==================

Use an ``OR`` operator to indicate that the recipient may choose which of two (or more) different licenses to comply with.

For example:

``# SPDX-License-Identifier: EPL-2.0 OR MIT``

indicates that the recipient may comply with *either* `EPL-2.0 <https://spdx.org/licenses/EPL-2.0.html>`__ *or* `MIT <https://spdx.org/licenses/MIT.html>`__, at the recipient's discretion.

This is sometimes referred to as a "disjunctive" license set, such as in the `SPDX specification <https://spdx.github.io/spdx-spec/v3.0.1/model/ExpandedLicensing/Classes/DisjunctiveLicenseSet/>`__.