[EXIM] how do I get round this one? (please)

hi folks -

another simple mail configuration problem you may care to look at -

I'm mailing a person on a standard college mail account
(firstname.secondname@???), but it bounces it because my "FROM" address
is different to the hostname it receives it from. Mail is currently routing via
a machine (physig) running exim.

First case: 'mail pooh@physig' : exim uses /etc/aliases to redirect to
mail.kcl.ac.uk

> host mail.kcl.ac.uk [137.73.66.6]:
> 571 <jo@???>... access denied, unauthorized hostname in
> FROM address <jo@???>. Client [137.73.4.67] must use
> <physig.ph.kcl.ac.uk>
>

second case: 'mail chanjira.sinthanayothin@???' :

> A message that you sent could not be delivered to all of its recipients. The
> following address(es) failed:
>

>   @physig.ph.kcl.ac.uk:chanjira.sinthanayothin@???:
>     SMTP error from remote mailer after MAIL FROM:
>     <jo@???> SIZE=1652:
>     host mail.kcl.ac.uk [137.73.66.6]:
>     571 <jo@???>... access denied, unauthorized hostname in
> FROM address <jo@???>. Client [137.73.4.67] must use
> <physig.ph.kcl.ac.uk>

I was thinking of getting exim to replace the hostname in the FROM field for a
specified domain, but not sure if this is possible or desirable. any help for a
exim/SMTP newbie greatly appreciated.

cheers then,

james

-- 
-- 
James Orwell                                   email: jo@???
Image Processing Group                         phone: 0171 873 2894
Physics Department,                            fax:   0171 873 2716
Kings College London.
WC2R 2LS

--
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