1 files changed, 10 insertions, 0 deletions

diff --git a/ymir.nix b/ymir.nix
index 24827e65..19e8ca18 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -441,6 +441,11 @@ in rec {
       non_smtpd_milters = local:private/dkim
 
       alias_maps = hash:/etc/postfix/aliases texthash:/srv/mail/spm
+
+      sender_canonical_maps = tcp:127.0.0.1:10001
+      sender_canonical_classes = envelope_sender
+      recipient_canonical_maps = tcp:127.0.0.1:10002
+      recipient_canonical_classes = envelope_recipient,header_recipient
     '';
     extraMasterConf = ''
       uucp       unix - n n - - pipe  flags=Fqhu user=uucp   argv=/var/setuid-wrappers/uux -z -a $sender - $nexthop!rmail ($recipient)
@@ -451,6 +456,11 @@ in rec {
     networks = ["127.0.0.0/8" "[::ffff:127.0.0.0]/104" "[::1]/128" "10.141.0.0/16"];
   };
 
+  services.postsrsd = {
+    enable = true;
+    domain = "srs.141.li";
+  };
+
   systemd.timers."mlmmj-maintd" = {
     description = "run mlmmj maintenance daemon";
     wantedBy = [ "multi-user.target" ];