> Exim *does* to some fix-ups if it's in "submission" mode. If > you look at the _default_ Exim "configure" file, you'll see that in the > "acl_check_rcpt" ACL you can see "control = submission" applied to mails > from +relay_from_hosts and authenticated mails.
I suspect that Exim's submission fix-up can corrupt From header line in some cases. My advice is to try to change all "control = submission" lines to: control = submission/domain= (with nothing after "domain="). -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
