1 files changed, 4 insertions, 0 deletions

diff --git a/modules/private/mail/milters.nix b/modules/private/mail/milters.nix
index 5de03cf..02c35c8 100644
--- a/modules/private/mail/milters.nix
+++ b/modules/private/mail/milters.nix
@@ -64,6 +64,7 @@
         '';
       group = config.services.postfix.group;
     };
+    systemd.services.opendkim.serviceConfig.Slice = "mail.slice";
     systemd.services.opendkim.preStart = lib.mkBefore ''
       # Skip the prestart script as keys are handled in secrets
       exit 0
@@ -76,6 +77,7 @@
     };
 
     users.users."${config.services.opendmarc.user}".extraGroups = [ "keys" ];
+    systemd.services.opendmarc.serviceConfig.Slice = "mail.slice";
     services.opendmarc = {
       enable = true;
       socket = "local:${config.myServices.mail.milters.sockets.opendmarc}";
@@ -116,6 +118,7 @@
         Syslog                  Yes
         '';
     };
+    systemd.services.openarc.serviceConfig.Slice = "mail.slice";
     systemd.services.openarc.postStart = lib.optionalString
           (lib.strings.hasPrefix "local:" config.services.openarc.socket) ''
       while [ ! -S ${lib.strings.removePrefix "local:" config.services.openarc.socket} ]; do
@@ -136,6 +139,7 @@
       wantedBy = [ "multi-user.target" ];
 
       serviceConfig = {
+        Slice = "mail.slice";
         User = "postfix";
         Group = "postfix";
         ExecStart = let python = pkgs.python3.withPackages (p: [ p.pymilter ]);