From 1f6726bb031da11c54b79edf18c018b76e5e99f7 Mon Sep 17 00:00:00 2001
From: myk002 <myk002@yahoo.com>
Date: Sun, 5 Jun 2022 21:54:53 -0700
Subject: [PATCH] namespace the ccache key with the repo and branch

---
 .github/workflows/build.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 15c653bf8..6dbb43e15 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -65,8 +65,9 @@ jobs:
       uses: actions/cache@v2
       with:
         path: ~/.ccache
-        key: ccache-${{ matrix.os }}-gcc-${{ matrix.gcc }}-${{ github.sha }}
+        key: ccache-${{ matrix.os }}-gcc-${{ matrix.gcc }}-${{ github.repository_owner }}-${{ github.ref_name }}-${{ github.sha }}
         restore-keys: |
+          ccache-${{ matrix.os }}-gcc-${{ matrix.gcc }}-${{ github.repository_owner }}-${{ github.ref_name }}
           ccache-${{ matrix.os }}-gcc-${{ matrix.gcc }}
     - name: Download DF
       run: |