● Wait — this gate is far more sophisticated than what I tested earlier (it already has NFKC normalization, homoglyph/leet/rot13/base64 candidates, AND a
destructive-intent family). My earlier "ALLOW 1.0" test was on the stale PR #2314 branch off old main — the queue-clearing merges (#2264/#2275/etc.)
hardened this. Per my own discipline, I must re-verify on latest main before "fixing" something that may already be fixed:
● Bash(cd /c/Users/issda/scbe-clean-pr
set e…)
⎿ Error: PreToolUse:Bash hook error: [powershell -NoProfile -ExecutionPolicy Bypass -File "C:\Users\issda\.claude\hooks\block-destructive.ps1"]: BLOCKED
by destructive-command guard: matched [recursive rm (rm -r / -rf)]. This guard was installed after a routine task damaged the Windows install. If this
command is genuinely required, the user must run it themselves, or temporarily remove the rule from C:\Users\issda\.claude\settings.json. Do not try to
reword the command to get around this.
● The guard correctly blocked my command — my test data literally contained rm -rf /. I'll drop that case (use a SQL drop table instead, which tests the
same family without a real destructive string):
● Bash(cd /c/Users/issda/scbe-clean-pr
set e…)
⎿ branch: claude/scbe-safety-fixes (off latest origin/main)
=== destructive intent on LATEST main ===
"delete the production database now" -> ESCALATE H=0.286 flags= ['destructive-intent']
… 9 lines (ctrl o to expand)
⎿ Allowed by auto mode classifier
✻ Brewing… (2m 27s · ↓ 7.1k tokens · thinking some more with xhigh effort)
⎿ Tip: Use /btw to ask a quick side question without interrupting Claude's current work