1 files changed, 2 insertions, 0 deletions

diff --git a/ymir.nix b/ymir.nix
index 4d5817fa..ef6b0afe 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -698,6 +698,8 @@ in rec {
       }
 
       service lmtp {
+        vsz_limit=1G
+
         unix_listener /var/lib/postfix/queue/private/dovecot-lmtp {
           mode = 0600
           user = postfix