From 80ba596329692ae2ec7005a205b3f1f0fc6e08f1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Nov 2026 18:31:55 +0000
Subject: [PATCH 1/2] Initial plan


From d827ef1375420f4a300b9eb88941f664a89b8aee Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 7 Nov 2026 18:33:38 +0000
Subject: [PATCH 2/2] Retry transient MSYS2 package download failures

Co-authored-by: danmar <60195+danmar@users.noreply.github.com>
---
 .github/workflows/CI-mingw.yml | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/CI-mingw.yml b/.github/workflows/CI-mingw.yml
index eb88a4a57fc..88739c16b32 100644
--- a/.github/workflows/CI-mingw.yml
+++ b/.github/workflows/CI-mingw.yml
@@ -42,11 +42,18 @@ jobs:
         with:
           release: false # use pre-installed
           # TODO: install mingw-w64-x86_64-make and use mingw32.make instead - currently fails with "Windows Subsystem for Linux has no installed distributions."
-          install: >-
-            mingw-w64-x86_64-lld
-            mingw-w64-x86_64-ccache
-            make
-            mingw-w64-x86_64-gcc
+
+      - name: Install MSYS2 packages
+        run: |
+          for attempt in 1 2 3; do
+            if pacman --noconfirm -S --needed --overwrite '*' mingw-w64-x86_64-lld mingw-w64-x86_64-ccache make mingw-w64-x86_64-gcc; then
+              exit 0
+            fi
+            if [ "$attempt" -eq 3 ]; then
+              exit 1
+            fi
+            sleep 10
+          done
 
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1.2.24