From 27ef04baa09cc928b7e6a6e0d84ca4f239cde9e0 Mon Sep 17 00:00:00 2001
From: DerLinkman <derlinkman@gmail.com>
Date: Mon, 16 Oct 2023 10:15:15 +0200
Subject: [PATCH] Update Dovecot to reuse lz4 compression

---
 data/conf/dovecot/dovecot.conf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/conf/dovecot/dovecot.conf b/data/conf/dovecot/dovecot.conf
index 9284d2cf8..c61d9a1b6 100644
--- a/data/conf/dovecot/dovecot.conf
+++ b/data/conf/dovecot/dovecot.conf
@@ -241,8 +241,8 @@ plugin {
   mail_crypt_global_public_key = </mail_crypt/ecpubkey.pem
   mail_crypt_save_version = 2
 
-  # Enable compression while saving, zstd Dovecot v2.3.17+
-  zlib_save = zstd
+  # Enable compression while saving, lz4 Dovecot v2.3.17+
+  zlib_save = lz4
 
   mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
   mail_log_fields = uid box msgid size