From: Alex Dehnert <adehnert@mit.edu>
Date: Thu, 28 May 2020 20:35:22 +0000 (+0000)
Subject: Fix and comment the LMTP config better
X-Git-Url: https://dehnerts.com/gitweb/?a=commitdiff_plain;h=b8d193b6606d1bb659f5e90f1a129cfb8059f434;p=sysconfig%2Fdovecot.git

Fix and comment the LMTP config better
---

diff --git a/conf.d/10-master.conf b/conf.d/10-master.conf
index 31b8e22..496443c 100644
--- a/conf.d/10-master.conf
+++ b/conf.d/10-master.conf
@@ -49,6 +49,9 @@ service lmtp {
   #unix_listener lmtp {
     #mode = 0666
   #}
+  user = dovecot-vmail
+  executable = lmtp -L
+
   unix_listener /var/spool/postfix/private/dovecot-lmtp {
    group = postfix
    mode = 0600
diff --git a/conf.d/20-lmtp.conf b/conf.d/20-lmtp.conf
index a95bea4..d1c91c9 100644
--- a/conf.d/20-lmtp.conf
+++ b/conf.d/20-lmtp.conf
@@ -24,6 +24,10 @@ protocol lmtp {
   # Space separated list of plugins to load (default is global mail_plugins).
   mail_plugins = $mail_plugins sieve
 
+  # Postfix passes the whole user@domain, and we only deal with users, so just
+  # strip the domain part off. Docs on the %n construct at:
+  # https://doc.dovecot.org/configuration_manual/config_file/config_variables/
+  # Inspired by lowercasing comment on https://wiki2.dovecot.org/LMTP/Exim
   auth_username_format = %Ln
 
   deliver_log_format = msgid=%m, subj=%s: %$