From 02e894d8dbf39f81456c7f740897b4bf4d05c269 Mon Sep 17 00:00:00 2001
From: Patrick Roza <contact@patrickroza.com>
Date: Sat, 25 Jul 2026 07:32:19 +0200
Subject: [PATCH] Reuse fetched integration base for deploy scope

---
 .github/workflows/fork-ci.yml | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/fork-ci.yml b/.github/workflows/fork-ci.yml
index e3331ac6776..3588b71953a 100644
--- a/.github/workflows/fork-ci.yml
+++ b/.github/workflows/fork-ci.yml
@@ -167,16 +167,21 @@ jobs:
           PREVIOUS_SHA: ${{ steps.previous.outputs.sha }}
         run: |
           deploy=true
-          if [[ "${PREVIOUS_SHA}" =~ ^[0-9a-f]{40}$ ]] &&
-             git fetch --quiet origin "${PREVIOUS_SHA}" &&
-             git cat-file -e "${PREVIOUS_SHA}^{commit}"; then
-            deploy="$(
-              scripts/classify-deployment-diff.sh "${PREVIOUS_SHA}" "${GITHUB_SHA}" |
-                tee /dev/stderr |
-                sed -n 's/^deploy=//p'
-            )"
+          if [[ "${PREVIOUS_SHA}" =~ ^[0-9a-f]{40}$ ]]; then
+            if ! git cat-file -e "${PREVIOUS_SHA}^{commit}" 2>/dev/null; then
+              git fetch --quiet origin "${PREVIOUS_SHA}" || true
+            fi
+            if git cat-file -e "${PREVIOUS_SHA}^{commit}" 2>/dev/null; then
+              deploy="$(
+                scripts/classify-deployment-diff.sh "${PREVIOUS_SHA}" "${GITHUB_SHA}" |
+                  tee /dev/stderr |
+                  sed -n 's/^deploy=//p'
+              )"
+            else
+              echo "Previous successful integration SHA is unavailable; deployment remains enabled."
+            fi
           else
-            echo "No fetchable previous successful integration SHA; deployment remains enabled."
+            echo "No previous successful integration SHA; deployment remains enabled."
           fi
           echo "deploy=${deploy}" >>"${GITHUB_OUTPUT}"