Hi all, I can't seem to get the "seen" condition working. For testing purposes I copied the example in https://www.exim.org/exim-html-current/doc/html/spec_html/ch-access_control_lists.html
exim will not accept that and throws the error: error in ACL: unknown ACL condition/modifier in "defer seen = -5m / key=${sender_host_address}_$local_part@$domain" what am I missing? Cheers Hardy -- ## subscription configuration (requires account): ## https://lists.exim.org/mailman3/postorius/lists/exim-users.lists.exim.org/ ## unsubscribe (doesn't require an account): ## exim-users-unsubscr...@lists.exim.org ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/