Hi
addresslist sender1 = :
acl_smtp_mail = acl_check_mail
and then put this in your acl section
acl_check_mail:
deny senders = +sender1
message = Empty envelope senders not allowed through this server
Will this cover From: header or only Envelope header (as wrote in your
message)?
What about 2 email addresses in From:?
I've tried to build this ACL based on condition , I don't have much
experience with acl_smtp_mail.
Mike
--
## 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/