diff --git a/roles/bootstrap/defaults/core_pkgs@Debian.yml b/roles/bootstrap/defaults/core_pkgs@Debian.yml
index b0fd40a..ae7348d 100644
--- a/roles/bootstrap/defaults/core_pkgs@Debian.yml
+++ b/roles/bootstrap/defaults/core_pkgs@Debian.yml
@@ -25,12 +25,12 @@ server_pkgs:
   #@NOTE cryptographic module for extending FTP service
   - package: proftpd-mod-crypto
     version: ~
-  #@NOTE IRC chat service
-  - package: inspircd
-    version: ~
-  #@NOTE IRC extended services
-  - package: anope
-    version: ~
+  # #@NOTE IRC chat service
+  # - package: inspircd
+  #   version: ~
+  # #@NOTE IRC extended services
+  # - package: anope
+  #   version: ~
   - package: gnunet
     version: ~
   #@NOTE CLI download manager service
@@ -39,8 +39,11 @@ server_pkgs:
   #@NOTE crowdsourced security stack
   - package: crowdsec
     version: ~
-  #@NOTE TURN and STUN server
-  - package: coturn
+  # #@NOTE TURN and STUN server
+  # - package: coturn
+  #   version: ~
+  #@NOTE email server
+  - package: postfix
     version: ~
 server_pkgs_ext:
   #@NOTE VPN tunnel