Author: Yann Le Guennec
Date:
To: exim-users
Subject: Re: [Exim] Syntactically invalid hostname
On Thu, 2002-08-22 at 15:07, Philip Hazel wrote:
> 1. Run Exim 4.02 or later.
> 2. Set helo_allow_chars.
Thanks,
Exim 4.04 accepted the option, but I couldn't find it in the online
docs.
Do I just need to put the underscore or is it a regexp the must contain
all the characters allowed in HELO ?
I have put :
helo_allow_chars=_
and there is still emails going through. So I suppose that's just the
chars we want to add on top of the regular ones, isn't it?
Yann.