From 7feb39f8e3fddd3ada440409ff1fee21dcbdbbc3 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Thu, 1 Oct 2026 15:10:42 +0300
Subject: [PATCH] fix(ci): the screenshot fingerprint is only a warning on a
 task branch (#760)

The pipeline dispatches a full Validate for a `ci:golden` task, and
`screenshotsGateMode` read `full=true` as strict on any ref. Between betas
the source fingerprint on dev is legitimately stale (#479: re-captured for
the beta candidate), so every visual task failed preflight on the
conveyor's material until its author re-ran `docs:accept --identical` on
the current dev - #718 and #740 both did, and two visual tasks in a row
could not merge without it. On a task branch the mode is now `warn` even
with `full=true`; dev, main, PRs, the schedule and Release: candidates stay
strict.

Issue: #760
User-Visible: no
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
---
 scripts/classify-changes.mjs   | 6 ++++++
 test/classify-changes.test.mjs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/scripts/classify-changes.mjs b/scripts/classify-changes.mjs
index 0c925102..62c7daea 100755
--- a/scripts/classify-changes.mjs
+++ b/scripts/classify-changes.mjs
@@ -144,6 +144,12 @@ export function mutantsRequested() {
  * Где нужен один ответ — CLI отдаёт один ответ.
  */
 export function screenshotsGateMode(inputs) {
+  // #760: на ветке задачи — только предупреждение, даже при `full=true`.
+  // Конвейер диспатчит полный Validate для `ci:golden`, а отпечаток на `dev`
+  // между бетами законно устаревает (#479): строгий режим заставлял каждую
+  // визуальную задачу переснимать кадры после любого сдвига `dev`. Кандидат
+  // собирается на `dev` — там режим прежний.
+  if (isTaskBranch(inputs?.refName)) return 'warn';
   return heavyGatesRequested(inputs) ? 'strict' : 'warn';
 }
 
diff --git a/test/classify-changes.test.mjs b/test/classify-changes.test.mjs
index 5047cdd6..002a08d1 100644
--- a/test/classify-changes.test.mjs
+++ b/test/classify-changes.test.mjs
@@ -197,6 +197,12 @@ test('#586: режим гейта скриншотов приходит одни
   assert.equal(screenshotsGateMode({ eventName: 'workflow_dispatch', fullInput: 'false' }), 'warn');
   assert.equal(screenshotsGateMode({ eventName: 'pull_request' }), 'strict');
   assert.equal(screenshotsGateMode({ eventName: 'schedule' }), 'strict');
+  // #760: полный Validate ветки задачи (`ci:golden`) судит отпечаток мягко,
+  // кандидат на `dev` — строго, как прежде.
+  assert.equal(screenshotsGateMode({ eventName: 'workflow_dispatch', fullInput: 'true', refName: 'issue/740-stairs' }), 'warn');
+  assert.equal(screenshotsGateMode({ eventName: 'workflow_dispatch', fullInput: 'true', refName: 'refs/heads/issue/718-moon' }), 'warn');
+  assert.equal(screenshotsGateMode({ eventName: 'workflow_dispatch', fullInput: 'true', refName: 'dev' }), 'strict');
+  assert.equal(screenshotsGateMode({ eventName: 'push', headMessage: 'x\n\nRelease: v1.2.3', refName: 'dev' }), 'strict', 'кандидат на dev');
 
   // Регрессия, ради которой заведён #586: у `--heavy` вывод ДВУХСТРОЧНЫЙ, и
   // сравнение всего вывода со строкой `heavy=true` не совпадает никогда.