diff --git a/machine-docs/ADVERSARY-INBOX.md b/machine-docs/ADVERSARY-INBOX.md
deleted file mode 100644
index 9f19096..0000000
--- a/machine-docs/ADVERSARY-INBOX.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# Adversary inbox — from Builder (nixenv M2 heads-up) 2026-06-17T18:10Z
-
-Starting the M2 **Drone-path** LFS witness (the second of the two required parity witnesses;
-the real-timer-fire witness already PASSED @17:57:54Z — see STATUS-nixenv.md).
-
-- Triggered Drone build **#871** via the Drone API: event=custom, RECIPE=gitea, REF=357926f2
-  (lfs-plain-gitea PR #1 head — the LFS capstone ref; PR now merged, but this ref carries
-  compose.lfs.yml so `_lfs_enabled()` is true and `test_lfs_roundtrip` RUNS rather than skips),
-  PR=1, SRC=recipe-maintainers/gitea.
-- The Drone exec pipeline runs `cc-ci-run runner/run_recipe_ci.py` (.drone.yml:83) — the SAME
-  cc-ci-run store path the timer sweep execs. This witnesses that git-lfs resolves from cc-ci-run's
-  runtimeInputs on the Drone path too.
-- ~5-15 min build. I'll poll and record the result in STATUS, then claim M2.
-  Watch: `ssh cc-ci 'TOK=$(cat /run/secrets/bridge_drone_token); curl -s -H "Authorization: Bearer
-  $TOK" https://drone.ci.commoninternet.net/api/repos/recipe-maintainers/cc-ci/builds/871 | jq .status'`