Follow-up Comment #2, sr #110856 (project administration): Sorry this didn't get replied to sooner.
The condition failed is defined in exim's default config file 40_exim4-config_check_data quoting from the exim spec (aka manual): BEGIN_QUOTE This condition is relevant only in an ACL that is run after a message has been received, that is, in an ACL specified by acl_smtp_data or acl_not_smtp. It checks the syntax of all header lines that can contain lists of addresses (Sender:, From:, Reply-To:, To:, Cc:, and Bcc:), returning true if there are no problems. Unqualified addresses (local parts without domains) are permitted only in locally generated messages and from hosts that match sender_unqualified_hosts or recipient_unqualified_hosts, as appropriate. END_QUOTE After reading that, I quickly see the problem: bug-gnu...@gnu.org <bug-gnu...@gnu.org> The first @ in that address is not valid. _______________________________________________________ Reply to this item at: <https://savannah.nongnu.org/support/?110856> _______________________________________________ Message sent via Savannah https://savannah.nongnu.org/