initial commit

mail/config/rspamd/override.d/dkim_signing.conf

@@ -0,0 +1,22 @@
+# documentation: https://rspamd.com/doc/modules/dkim_signing.html
+
+enabled = true;
+
+sign_authenticated = true;
+sign_local = false;
+try_fallback = false;
+
+use_domain = "header";
+use_redis = false; # don't change unless Redis also provides the DKIM keys
+use_esld = true;
+allow_username_mismatch = true;
+
+check_pubkey = true; # you want to use this in the beginning
+
+domain {
+    saltaire.com.au {
+        path = "/tmp/docker-mailserver/rspamd/dkim/rsa-2048-mail-saltaire.com.au.private.txt";
+        selector = "mail";
+    }
+}
+

mail/config/rspamd/override.d/multimap.conf

@@ -0,0 +1,10 @@
+WHITELIST_OPENAI {
+  type = "from";
+  extract_from = "mime";          # or "smtp"
+  filter = "email:domain";
+  map = ["openai.com"];           # inline list
+  prefilter = true;               # run early
+  action = "accept";              # force accept on match
+  description = "Whitelist OpenAI bounce/login emails";
+}
+