Package: exim4-config Version: 4.92-6 Severity: minor dpkg-reconfigure exim4-config says
Mail Server configuration ├──────────────────────────────────────┐ │ │ │ The headers of outgoing mail can be rewritten to make it appear to have been generated on a different │ │ system. If this option is chosen, 'jidanni.org', 'localhost' and │ │ 'jidanni2.jidanni.org;jidanni5.jidanni.org;jidanni7.jidanni.org;jidanni8.jidanni.org' in From, │ │ Reply-To, Sender and Return-Path are rewritten. │ │ │ │ Hide local mail name in outgoing mail? Shouldn't 'jidanni2.jidanni.org;jidanni5.jidanni.org;jidanni7.jidanni.org;jidanni8.jidanni.org' be written 'jidanni2.jidanni.org' and 'jidanni5.jidanni.org' and 'jidanni7.jidanni.org' and 'jidanni8.jidanni.org' I mean nobody is going to have From: jidanni2.jidanni.org;jidanni5.jid... in their mail. So you need to split dc_other_hostnames when presenting them to the user in this message.