From 084fc4536cd8bf483a2f5d4db7b39e263be9e84c Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Mon, 8 Oct 2018 11:50:17 +0200
Subject: [PATCH] fix(docker): fix commit message/pr title for digest groups

Fixes #2613
---
 lib/config/definitions.js                  | 1 +
 lib/workers/repository/updates/generate.js | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/config/definitions.js b/lib/config/definitions.js
index 9170d87802..a6596a789e 100644
--- a/lib/config/definitions.js
+++ b/lib/config/definitions.js
@@ -1057,6 +1057,7 @@ const options = [
           '{{{depName}}}{{#if currentValue}}:{{{currentValue}}}{{/if}} Docker digest',
         group: {
           commitMessageTopic: '{{{groupName}}}',
+          commitMessageExtra: '',
         },
       },
       pin: {
diff --git a/lib/workers/repository/updates/generate.js b/lib/workers/repository/updates/generate.js
index b988e387bd..5be77244ef 100644
--- a/lib/workers/repository/updates/generate.js
+++ b/lib/workers/repository/updates/generate.js
@@ -32,6 +32,7 @@ function generateBranchConfig(branchUpgrades) {
   const groupEligible =
     depNames.length > 1 ||
     toVersions.length > 1 ||
+    (!toVersions[0] && newValue.length > 1) ||
     branchUpgrades[0].lazyGrouping === false;
   if (newValue.length > 1 && !groupEligible) {
     // eslint-disable-next-line no-param-reassign
-- 
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