diff --git a/docker-compose/mail-relay/docker-compose.yml.j2 b/docker-compose/mail-relay/docker-compose.yml.j2
index 2c729105..47dad430 100644
--- a/docker-compose/mail-relay/docker-compose.yml.j2
+++ b/docker-compose/mail-relay/docker-compose.yml.j2
@@ -15,9 +15,9 @@ services:
         SERVER_HOSTNAME: mgrote.net
         # DEBUG: "yes" # literal
         ALWAYS_ADD_MISSING_HEADERS: "no" # literal
-        OVERWRITE_FROM: info@mgrote.net
         # LOG_SUBJECT: "yes" # literal
         INET_PROTOCOL: ipv4
+        SMTP_GENERIC_MAP: "/.*/ info@mgrote.net"
       networks:
         - mail-relay
 
diff --git a/group_vars/all.yml b/group_vars/all.yml
index 0a3818d4..4b2138cf 100644
--- a/group_vars/all.yml
+++ b/group_vars/all.yml
@@ -1,8 +1,7 @@
 ---
 ### wird in vielen Rollen verwendet
 ssh_public_key_mg: ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKL8opSQ0rWVw9uCfbuiqmXq188OP4xh66MBTO3zV5jo heimserver_mg_v3
-my_mail: info@mgrote.net # wird von Strato an info@mgrote.net weitergeleitet, direkter Versand an Posteo geht warum auch immer nicht, Einstellung bei Strato: "Mail -> Verwaltung -> info@mgrote.net -> Filterreglen verwalten"
-# Ticket bei Posteo ist offen
+my_mail: michael.grote@posteo.de
 file_header: |
   #----------------------------------------------------------------#
   #              This file is managed with ansible!                #
@@ -136,6 +135,7 @@ apt_packages_common:
   - iotop
   - pwgen
   - keychain
+  - fwupd
 apt_packages_physical:
   - s-tui
   - smartmontools