ci: make format check use 6.0.x branch

diff --git a/scripts/clang-format.sh b/scripts/clang-format.sh
index 86c3a8392c34fc9ae322c3bf23b86b2188561f88..7b4cc875398e083ff7c4c8d012afd36c2fdc4d57 100755 (executable)
--- a/scripts/clang-format.sh
+++ b/scripts/clang-format.sh
@@ -342,7 +342,7 @@ function HelpCommand {
 # on master. If our branch has not been rebased on the latest master, this
 # would result in including all new commits on master!
 function FirstCommitOfBranch {
-    local first_commit=$(git rev-list origin/master..HEAD | tail -n 1)
+    local first_commit=$(git rev-list origin/master-6.0.x..HEAD | tail -n 1)
     echo $first_commit
 }