CHW-2301 PolicyReleaseAgeBlocked

package release is younger than the configured minimum-age window; wait for the version to age out or add an exception for this coordinate

Default message: package release is younger than the configured minimum-age window; wait for the version to age out or add an exception for this coordinate
HTTP status: 403 (client)
Reason: POLICY_BLOCK

Problem. A download was blocked because the package version was released more recently than the configured min-age window. Cause. The repository’s release-age policy rejects versions younger than min_days — a guardrail against freshly-published malicious releases. The response includes package, version, released_at, release_age_days, and min_age_days so clients can explain the block. Fix. Wait for the version to age out, register an exception for this coordinate, or shorten the min-age window. HTTP 403.