diff --git a/inventory/service/host_vars/review01.openstack.org.yaml b/inventory/service/host_vars/review01.openstack.org.yaml
index 29dbe95594..bd2e2222d5 100644
--- a/inventory/service/host_vars/review01.openstack.org.yaml
+++ b/inventory/service/host_vars/review01.openstack.org.yaml
@@ -70,3 +70,8 @@ letsencrypt_certs:
 # 3002 is github.
 letsencrypt_gid: 3003
 gerrit_self_hostkey: '[review.opendev.org]:29418,[review.openstack.org]:29418,[104.130.246.32]:29418,[2001:4800:7819:103:be76:4eff:fe04:9229]:29418 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCfsIj/jqpI+2CFdjCL6kOiqdORWvxQ2sQbCzSzzmLXic8yVhCCbwarkvEpfUOHG4eyB0vqVZfMffxf0Yy3qjURrsroBCiuJ8GdiAcGdfYwHNfBI0cR6kydBZL537YDasIk0Z3ILzhwf7474LmkVzS7V2tMTb4ZiBS/jUeiHsVp88FZhIBkyhlb/awAGcUxT5U4QBXCAmerYXeB47FPuz9JFOVyF08LzH9JRe9tfXtqaCNhlSdRe/2pPRvn2EIhn5uHWwATACG9MBdrK8xv8LqPOik2w1JkgLWyBj11vDd5I3IjrmREGw8dqImqp0r6MD8rxqADlc1elfDIXYsy+TVH'
+borg_backup_excludes_extra:
+  - /home/gerrit2/.launchpadlib/cache/*
+  - /home/gerrit2/review_site/cache/*
+  - /home/gerrit2/review_site/tmp/*
+  - /home/gerrit2/review_site/index/*