You'll notice
Useful3 Signal4
Remote approval answers may carry their own permission rules, capped and dropped if unreadable.
What's wrong with this entry?
Anonymous. No account, no email.
What
The format for a remote host's "needs approval" answer gained an optional block of its own permission rules. Each line is cleaned up and whitespace-collapsed, and both the count and the length of lines are capped: the allow and environment lists keep the first entries, the deny lists the last. A block that cannot be read is dropped and the request is still judged, rather than failing.
Evidence
[remote-tools] dropped an unreadable auto_mode block from a needs_approval answer; the ask is judged without it
Strings lifted out of the shipped bundle, so the claim above can be checked against them.