cfengine/core — pull request #479 by baptr (2013-04-02 02:40:12+00:00)
Title: Avoid invalidating package cache when only verifying

For most cases, package_policy => verify shouldn't be expected to invalidate CFEngine's package cache.

May need a per-package-method flag, as some package managers might
conceivably add or remove packages as part of a verify operation.

https://cfengine.com/dev/issues/2276