1 files changed, 2 insertions, 1 deletions

diff --git a/hel.nix b/hel.nix
index 08892d85..c95d62de 100644
--- a/hel.nix
+++ b/hel.nix
@@ -302,7 +302,8 @@
 
         smtp_sasl_auth_enable = true;
         smtp_sender_dependent_authentication = true;
-        smtp_sasl_tls_verified_security_options = "noanonymous";
+        smtp_sasl_tls_security_options = "noanonymous";
+        smtp_sasl_mechanism_filter = ["plain", "login"];
         smtp_tls_security_level = "dane";
         smtp_sasl_password_maps = "texthash:/var/db/postfix/sasl_passwd";
         smtp_cname_overrides_servername = false;