initial commit

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";
+}
+