1 files changed, 27 insertions, 4 deletions
diff --git a/app/models/note.rb b/app/models/note.rb
index e6c258ffbe9..e79b7a88344 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -151,18 +151,41 @@ class Note < ActiveRecord::Base
       )
     end
 
-    def create_new_commits_note(noteable, project, author, commits)
-      commits_text = ActionController::Base.helpers.pluralize(commits.size, 'new commit')
+    def create_new_commits_note(merge_request, project, author, new_commits, existing_commits = [])
+      total_count = new_commits.length + existing_commits.length
+      commits_text = ActionController::Base.helpers.pluralize(total_count, 'commit')
       body = "Added #{commits_text}:\n\n"
 
-      commits.each do |commit|
+      if existing_commits.length > 0
+        commit_ids =
+          if existing_commits.length == 1
+            existing_commits.first.short_id
+          else
+            "#{existing_commits.first.short_id}...#{existing_commits.last.short_id}"
+          end
+
+        commits_text = ActionController::Base.helpers.pluralize(existing_commits.length, 'commit')
+
+        branch = 
+          if merge_request.for_fork?
+            "#{merge_request.target_project_namespace}:#{merge_request.target_branch}"
+          else
+            merge_request.target_branch
+          end
+
+        message = "* #{commit_ids} - _#{commits_text} from branch `#{branch}`_"
+        body << message
+        body << "\n"
+      end
+
+      new_commits.each do |commit|
         message = "* #{commit.short_id} - #{commit.title}"
         body << message
         body << "\n"
       end
 
       create(
-        noteable: noteable,
+        noteable: merge_request,
         project: project,
         author: author,
         note: body,