diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index ef469ea71..83205883d 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-12.0.20201110.0
\ No newline at end of file
+12.0.20210104.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index 284a7a684..2aac931c5 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -41,6 +41,7 @@ setuptools.setup(
         'odoo12-addon-html_text',
         'odoo12-addon-iap_alternative_provider',
         'odoo12-addon-ir_sequence_standard_default',
+        'odoo12-addon-mail_cleanup',
         'odoo12-addon-module_analysis',
         'odoo12-addon-module_auto_update',
         'odoo12-addon-onchange_helper',
diff --git a/setup/mail_cleanup/odoo/addons/mail_cleanup b/setup/mail_cleanup/odoo/addons/mail_cleanup
new file mode 120000
index 000000000..cebc59d0a
--- /dev/null
+++ b/setup/mail_cleanup/odoo/addons/mail_cleanup
@@ -0,0 +1 @@
+../../../../mail_cleanup
\ No newline at end of file
diff --git a/setup/mail_cleanup/setup.py b/setup/mail_cleanup/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/mail_cleanup/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)