2 files changed, 2 insertions, 1 deletions

diff --git a/hel.nix b/hel.nix
index f4ab6d70..dae91619 100644
--- a/hel.nix
+++ b/hel.nix
@@ -201,6 +201,7 @@
       '';
       extraConfig = ''
         authorized_submit_users = !uucp, static:anyone
+        message_size_limit = 0
       '';
     };
 
diff --git a/ymir.nix b/ymir.nix
index c0424354..fc794677 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -384,7 +384,7 @@ in rec {
       luser_relay = gkleen+''${local}
       
       # 1 GiB
-      message_size_limit = 1073741824
+      message_size_limit = 0
       # 10 GiB
       mailbox_size_limit = 10737418240