├──expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
╰─────result: the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
╭considering: ${if match_domain {$sender_helo_name}{+dlist}}
╭considering: $sender_helo_name}{+dlist}}
├──expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
╰─────result: the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
╭considering: ${if match_domain {$sender_helo_name}{+dlist}}
╭considering: $sender_helo_name}{+dlist}}