diff --git a/.mrconfig b/.mrconfig
index 6b5d83e..e8651b1 100644
--- a/.mrconfig
+++ b/.mrconfig
@@ -1,14 +1,16 @@
 [swh-site]
-checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-site
+checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-site \
+	 && cd swh-site \
+	 && git checkout -b production origin/production
 
 [swh-profile]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-profile
 
 [swh-role]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/swh-role
 
 [puppetlabs-ntp]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/puppetlabs-ntp
 
 [puppetlabs-stdlib]
 checkout = git clone git@git.softwareheritage.org:swh/sysadm/puppet/puppetlabs-stdlib