diff --git a/inventory/group_vars/vmhost_copr b/inventory/group_vars/vmhost_copr
index 4b13d09f94..bf10e9a709 100644
--- a/inventory/group_vars/vmhost_copr
+++ b/inventory/group_vars/vmhost_copr
@@ -12,7 +12,9 @@ nrpe_procs_crit: 1500
 # See http://infrastructure.fedoraproject.org/csi/security-policy/
 
 vpn: false
-postfix_group: cloud
+postfix_group: copr
+postfix_maincf: "postfix/main.cf/main.cf.copr"
+
 freezes: false
 
 csi_security_category: High
diff --git a/inventory/host_vars/vmhost-x86-copr01.rdu-cc.fedoraproject.org b/inventory/host_vars/vmhost-x86-copr01.rdu-cc.fedoraproject.org
index 70dd2c1a51..d7424de8b4 100644
--- a/inventory/host_vars/vmhost-x86-copr01.rdu-cc.fedoraproject.org
+++ b/inventory/host_vars/vmhost-x86-copr01.rdu-cc.fedoraproject.org
@@ -1,6 +1,5 @@
 ---
 datacenter: rdu-cc
-postfix_maincf: "postfix/main.cf/main.cf.copr"
 
 gw: 8.43.85.254
 dns: 8.8.8.8
diff --git a/inventory/host_vars/vmhost-x86-copr02.rdu-cc.fedoraproject.org b/inventory/host_vars/vmhost-x86-copr02.rdu-cc.fedoraproject.org
index dbbb2108db..29f4fee4c6 100644
--- a/inventory/host_vars/vmhost-x86-copr02.rdu-cc.fedoraproject.org
+++ b/inventory/host_vars/vmhost-x86-copr02.rdu-cc.fedoraproject.org
@@ -1,6 +1,5 @@
 ---
 datacenter: rdu-cc
-postfix_maincf: "postfix/main.cf/main.cf.copr"
 
 gw: 8.43.85.254
 dns: 8.8.8.8
diff --git a/inventory/host_vars/vmhost-x86-copr03.rdu-cc.fedoraproject.org b/inventory/host_vars/vmhost-x86-copr03.rdu-cc.fedoraproject.org
index 19b9a8c1c9..2e95ed3b82 100644
--- a/inventory/host_vars/vmhost-x86-copr03.rdu-cc.fedoraproject.org
+++ b/inventory/host_vars/vmhost-x86-copr03.rdu-cc.fedoraproject.org
@@ -1,6 +1,5 @@
 ---
 datacenter: rdu-cc
-postfix_maincf: "postfix/main.cf/main.cf.copr"
 
 gw: 8.43.85.254
 dns: 8.8.8.8
diff --git a/inventory/host_vars/vmhost-x86-copr04.rdu-cc.fedoraproject.org b/inventory/host_vars/vmhost-x86-copr04.rdu-cc.fedoraproject.org
index 79a73ad88c..22b7475c97 100644
--- a/inventory/host_vars/vmhost-x86-copr04.rdu-cc.fedoraproject.org
+++ b/inventory/host_vars/vmhost-x86-copr04.rdu-cc.fedoraproject.org
@@ -1,6 +1,5 @@
 ---
 datacenter: rdu-cc
-postfix_maincf: "postfix/main.cf/main.cf.copr"
 
 gw: 8.43.85.254
 dns: 8.8.8.8