Aki, unnecessary newlines in lmtp received header? Received: from mail6.xxxxxxxxxx.com by mail6.xxxxxxx.com with LMTP id xxxxxxxxxxxxxxxxxx (envelope-from <xxxxxx at xxxxxxxx.net>) for <xxx at xxxxxxxx.net>; Sat, 05 Jun 2021 14:19:07 +0100 is this intentional Aki ? Evident is multiple clients, in widescreen, so is inot client squashing the header # Dovecot version 2.3.14 # Pigeonhole version 0.5.14 # OS: Linux 5.10.41 x86_64 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20210606/50ac168b/attachment.html>