diff --git a/.gitlab/ci/global.gitlab-ci.yml b/.gitlab/ci/global.gitlab-ci.yml
index 165bac8b83d66a7acfebd0e51befbf37e7b73e4d..70f3620aa791b2d25345171db257844c76932eed 100644
--- a/.gitlab/ci/global.gitlab-ci.yml
+++ b/.gitlab/ci/global.gitlab-ci.yml
@@ -126,3 +126,4 @@
   only:
     variables:
       - $CI_PROJECT_NAME == "gitlab"
+      - $CI_PROJECT_NAME == "gitlab-ee"  # Support former project name for forks/mirrors
diff --git a/.gitlab/ci/setup.gitlab-ci.yml b/.gitlab/ci/setup.gitlab-ci.yml
index 129913a9f2d98d04bb82c517505eb2c7c5b59d13..861f3f1af5b4ed5880db17a405b26f46585a693f 100644
--- a/.gitlab/ci/setup.gitlab-ci.yml
+++ b/.gitlab/ci/setup.gitlab-ci.yml
@@ -43,5 +43,6 @@ no_ee_check:
     - scripts/no-ee-check
   only:
     variables:
-      - $CI_SERVER_HOST == "gitlab.com" && $CI_PROJECT_NAME == "gitlab-foss"
-      - $CI_SERVER_HOST == "dev.gitlab.org" && $CI_PROJECT_NAME == "gitlabhq"
+      - $CI_PROJECT_NAME == "gitlab-foss"
+      - $CI_PROJECT_NAME == "gitlab-ce"  # Support former project name for forks/mirrors
+      - $CI_PROJECT_NAME == "gitlabhq"  # Support former project name for dev
diff --git a/lib/gitlab/danger/helper.rb b/lib/gitlab/danger/helper.rb
index 36e0ec65720066b55cefac0d16c1646015e349be..f22fc41a6d84273719a2e5feda18807079274cfc 100644
--- a/lib/gitlab/danger/helper.rb
+++ b/lib/gitlab/danger/helper.rb
@@ -35,7 +35,8 @@ def all_changed_files
       end
 
       def ee?
-        ENV['CI_PROJECT_NAME'] == 'gitlab' || File.exist?('../../CHANGELOG-EE.md')
+        # Support former project name for `dev` and support local Danger run
+        %w[gitlab gitlab-ee].include?(ENV['CI_PROJECT_NAME']) || Dir.exist?('../../ee')
       end
 
       def gitlab_helper
diff --git a/scripts/review_apps/automated_cleanup.rb b/scripts/review_apps/automated_cleanup.rb
index 4166070f7cd87b584f5ba8369bcb7bfafd66cd78..9edc1a2b85722d3d6a4b71e952e7dbe73283df96 100755
--- a/scripts/review_apps/automated_cleanup.rb
+++ b/scripts/review_apps/automated_cleanup.rb
@@ -18,7 +18,8 @@ class AutomatedCleanup
   ].freeze
 
   def self.ee?
-    ENV['CI_PROJECT_NAME'] == 'gitlab-ee' || File.exist?('CHANGELOG-EE.md')
+    # Support former project name for `dev`
+    %w[gitlab gitlab-ee].include?(ENV['CI_PROJECT_NAME'])
   end
 
   def initialize(project_path: ENV['CI_PROJECT_PATH'], gitlab_token: ENV['GITLAB_BOT_REVIEW_APPS_CLEANUP_TOKEN'])
diff --git a/scripts/trigger-build b/scripts/trigger-build
index 4d8110fce104e757a0db81d2fb4a6bcb3ec7fa9c..fe036dae99effc0dac683383e4f03148bbeca4d3 100755
--- a/scripts/trigger-build
+++ b/scripts/trigger-build
@@ -12,7 +12,8 @@ end
 
 module Trigger
   def self.ee?
-    ENV['CI_PROJECT_NAME'] == 'gitlab-ee' || File.exist?('CHANGELOG-EE.md')
+    # Support former project name for `dev`
+    %w[gitlab gitlab-ee].include?(ENV['CI_PROJECT_NAME'])
   end
 
   class Base
diff --git a/spec/lib/gitlab/danger/helper_spec.rb b/spec/lib/gitlab/danger/helper_spec.rb
index efa878ad43d15b7cddd624a056c3ea1f7d99ac37..1696d3566adf8914e293b3be4503f65ae949e042 100644
--- a/spec/lib/gitlab/danger/helper_spec.rb
+++ b/spec/lib/gitlab/danger/helper_spec.rb
@@ -88,28 +88,28 @@ def initialize(git:, gitlab:)
 
     it 'returns true if CI_PROJECT_NAME if set to gitlab' do
       stub_env('CI_PROJECT_NAME', 'gitlab')
-      expect(File).not_to receive(:exist?)
+      expect(Dir).not_to receive(:exist?)
 
       is_expected.to be_truthy
     end
 
     it 'delegates to CHANGELOG-EE.md existence if CI_PROJECT_NAME is set to something else' do
       stub_env('CI_PROJECT_NAME', 'something else')
-      expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { true }
+      expect(Dir).to receive(:exist?).with('../../ee') { true }
 
       is_expected.to be_truthy
     end
 
-    it 'returns true if CHANGELOG-EE.md exists' do
+    it 'returns true if ee exists' do
       stub_env('CI_PROJECT_NAME', nil)
-      expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { true }
+      expect(Dir).to receive(:exist?).with('../../ee') { true }
 
       is_expected.to be_truthy
     end
 
-    it "returns false if CHANGELOG-EE.md doesn't exist" do
+    it "returns false if ee doesn't exist" do
       stub_env('CI_PROJECT_NAME', nil)
-      expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { false }
+      expect(Dir).to receive(:exist?).with('../../ee') { false }
 
       is_expected.to be_falsy
     end