Re: [exim] "Ghost" user running exim?

Tim Jackson wrote:
> Jan Johansson wrote:
>
>
>> When _one_ specific user sends mail to my server, exim runs as a
>> non-existent user.
>>
>> Oct 26 06:59:05 haven exim[28864]: 2006-10-26 06:59:05 H=mail.acc.umu.se
>> [130.239.18.156] U=postfix F=<dak@???> temporarily rejected RCPT
>> <bjorkriset-styrelse@???>: require_files: error for
>> /home/sympa/expl/listor.skyddsrummet.net/bjorkriset-styrelse/config:
>> Permission denied
>>
>
>
>> The problem is, I do not _have_ a "postfix" on my server.
>>
>
> Because this is a message from a remote host, the U= is the *remote*
> user (i.e. the user that the remote SMTP client is running as),
> identified using ident. Presumably mail.acc.umu.se is running Postfix ;)
>
> Tim
>

Ghost user? Is this a Halloween related question? :)