FIPS Checksums: checkout the head of the base repo as pristine

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15503)

diff --git a/.github/workflows/fips-checksums.yml b/.github/workflows/fips-checksums.yml
index 8d17cbd5a44f6aaeb10ca5aa1225e8f384bf73de..0b3111c1a732cb2f79f78b200368ba960bf35add 100644 (file)
--- a/.github/workflows/fips-checksums.yml
+++ b/.github/workflows/fips-checksums.yml
@@ -18,7 +18,8 @@ jobs:
           mkdir ./artifact
       - uses: actions/checkout@v2
         with:
-          ref: ${{ github.event.pull_request.base.sha }}
+          repository: ${{ github.event.pull_request.base.repo.full_name }}
+          ref: ${{ github.event.pull_request.base.ref }}
           path: source-pristine
       - name: config pristine
         run: ../source-pristine/config enable-fips && perl configdata.pm --dump