From ba110a56a7180fef18e02dfaccad97cc510a558f Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Mon, 20 Apr 2026 22:46:17 +1000
Subject: [PATCH] Allow setting TEST_SSH_TRACE via Github.

---
 .github/workflows/c-cpp.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index dc0e8c415..76faedb1f 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -9,6 +9,7 @@ name: CI
 #   fail immediately.
 #
 # LTESTS: Override the set of tests run.
+# TEST_SSH_TRACE: Set to yes for additional regress output.
 
 on:
   push:
@@ -158,6 +159,7 @@ jobs:
       env:
         TEST_SSH_UNSAFE_PERMISSIONS: 1
         TEST_SSH_HOSTBASED_AUTH: yes
+        TEST_SSH_TRACE: ${{ vars.TEST_SSH_TRACE }}
         LTESTS: ${{ vars.LTESTS }}
     - name: test OpenSSL3 ABI compatibility
       if: ${{ startsWith(matrix.config, 'openssl-3') }}