dont automatically add the _gate suffix to the downstream branch

Author: zapster

ci.jsonnet

@@ -246,13 +246,15 @@ local contains(str, needle) = std.findSubstr(needle, str) != [];
     # Downstream Graal branch to test against. If you change this value to anything but
     # "master", you must create an ol-jira issue to change it back to master once the
     # next JVMCI release has been made. Add the issue id as a comment here.
-    local downstream_branch = "labsjdk/automation-1-12-2024-940",
+    # You might want to point this to the merge commit of a Graal PR, i.e., include
+    # the "_gate" suffix.
+    local downstream_branch = "labsjdk/automation-1-12-2024-940_gate_0",
 
     local clone_graal(defs) = {
         # Checkout the graal-enterprise repo to the "_gate" version of the
         # named downstream branch. This ensures the graal-enterprise and
         # graal repos will be in sync.
-        local branch = if downstream_branch == "master" then "master" else downstream_branch + "_gate",
+        local branch = downstream_branch,
 
         run+: [
             ["git", "clone", defs.graal_enterprise_url],