Group config parameters

nixos/modules/mail.nix

@@ -214,7 +214,7 @@ in {
             ++ ["sieve.trusted.*"]; #for macros to be able to include our redirection script
           sieve.trusted = {
             scripts.redirects.contents = "%{file:/tmp/virt_aliases}%"; # generated redirect script
-            trusted.from-addr = "sender"; # set the from-address to the original sender as specified in the MAIL FROM.
+            from-addr = "sender"; # set the from-address to the original sender as specified in the MAIL FROM.
             from-name = "sender";
             return-path = "sender";
             # If we are the sender, we sign the message with DKIM. Else we leave it alone.