We're running Exim 4.0
We have a few client who are unable to email us and from one we get this
error message in our mainlog for exim
2002-09-27 16:14:42 rejected HELO from ral-exch.fminet.com [208.17.36.8]:
syntactically invalid argument(s): ral_exch.fminet.com
Can anybody tell me what a "syntactically invalid argument" is?
Thanks
Frank