denylist: `?format=car` does not skip directly blocked CIDs

[lidel]

Checklist

• [X] This is a bug report, not a question. Ask questions on discuss.ipfs.io.
• [X] I have searched on the issue tracker for my bug.
• [X] I am running the latest kubo version or have an issue updating.

Installation method

built from source

Version

0.26

Config

default

Description

?format=car does not skip directly blocked CIDs.

Repro in commented block of https://github.com/ipfs/kubo/pull/10360: https://github.com/ipfs/kubo/blob/92acc244e53546ec47bdcf93b4f5c4dbeeafc2dd/test/cli/content_blocking_test.go#L118-L131