diff --git a/.github/configs-go/config-ldflags-workflow_dispatch.yml b/.github/configs-go/config-ldflags-workflow_dispatch.yml
new file mode 100644
index 0000000000..c7caeb65db
--- /dev/null
+++ b/.github/configs-go/config-ldflags-workflow_dispatch.yml
@@ -0,0 +1,14 @@
+# Used for e2e tests.
+# TODO: update with various config parameters.
+version: 1
+env:
+  - GO111MODULE=on
+  - CGO_ENABLED=0
+
+flags:
+  - -trimpath
+  - -tags=netgo
+
+goos: linux
+goarch: amd64
+binary: gha_go-binary-{{ .Os }}-{{ .Arch }}-workflow_dispatch
diff --git a/.github/workflows/verifier-e2e.all.workflow_dispatch.main.all.slsa3.yml b/.github/workflows/verifier-e2e.all.workflow_dispatch.main.all.slsa3.yml
index 73e7447adb..ee4f971471 100644
--- a/.github/workflows/verifier-e2e.all.workflow_dispatch.main.all.slsa3.yml
+++ b/.github/workflows/verifier-e2e.all.workflow_dispatch.main.all.slsa3.yml
@@ -34,13 +34,15 @@ jobs:
         run: |
           if [ "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ]; then
             echo "::set-output name=binary-name::gha_generic-binary-linux-amd64-workflow_dispatch"
+            echo "::set-output name=config-file::.github/configs-go/config-ldflags-workflow_dispatch.yml"
             exit 0
           fi
           # This must be a tag event.
           echo "::set-output name=binary-name::gha_generic-binary-linux-amd64-${GITHUB_REF_NAME}"
+          echo "::set-output name=config-file::.github/configs-go/config-ldflags-tag-name.yml"
 
   build:
-    needs: generate_name
+    needs: [generate_name]
     env:
       BINARY_NAME: ${{ needs.generate_name.outputs.binary-name }}
     outputs:
@@ -87,6 +89,7 @@ jobs:
       upload-assets: true
 
   gha_go:
+    needs: [generate_name]
     permissions:
       id-token: write # For signing.
       contents: write # For asset uploads.
@@ -95,7 +98,7 @@ jobs:
     with:
       go-version: 1.18
       # We cannot use ${{ env.CONFIG_FILE }} because env variables are not available.
-      config-file: .github/configs-go/config-ldflags-tag-name.yml
+      config-file: ${{ needs.generate_name.outputs.config-file }}
 
   container_build:
     env: