Thanks Suresh!
Trying it out...Hope it helps
Thanks once again for all the help
Regards,
Sanvir Jham
Suresh Ramasubramanian wrote:
> Sanvir Singh Jham [exim-users] <28/06/01 13:02 +0530>:
> > Recently an employee left our organisation and his acccount was closed.
> > Apparently he had subscribed to a few mailing lists, which he didn't
> > unsubscribe when he left.
>
> This rocke2@??? is a spammer. Just block it in your exim config
> (rtfm sender_reject)
>
> > So, apparently this guy doen't wan't to receive the bounced mails. What I
> > can do is:
> > 2. Stop all mails coming from rocke2@??? altogether.
>
> This is much better.
>
> > sender_reject_recipients = rocke2@???
>
> Try this
>
> # mail only from resolvable domains
> sender_verify
> sender_verify_reject = true
> # dont verify anything from our own networks
> sender_verify_hosts = !localhost:!rocklines.example.com:0.0.0.0/0
> sender_reject = @@partial-lsearch*;/usr/exim322/blocked.senders
> # this last line may wrap - careful
> prohibition_message = "${lookup{$prohibition_reason}lsearch {/usr/exim322/reject.messages}{${expand:$value}}}"
>
> And then ...
>
> /usr/exim322/blocked.senders (or whatever) is of the format [first few lines
> here ... the whole thing comes to over 150 lines]
>
> # block rocke2@???
> norman.bay9.com rocke2
> # block all rubbish from cypo.com
> cypo.com *
> # block jay@???
> newtechcorp.com jay
> # admin__@any-domain is a virus mail
> * admin__
> # several spammers using vsnl accounts
> vsnl.com linux:gtcdrom:samtec:lunkar:extractsoft:extractsoft1:pauldiamonds:linit
> # single user at vsnl bangalore
> blr.vsnl.net.in gtintblr
>
> etc etc.
>
> reject.messages is (this may - rather _will_ wrap)
>
> sender_reject: Get Lost - No Spammers Allowed Here|Contact postmaster\@example\.com
>
> host_accept_relay: Host $sender_fullhost not allowed to relay|through $primary_hostname|Contact postmaster\@example\.com
>
> rbl_reject: Host $sender_fullhost is not permitted to send mail to or |\
> through $primary_hostname. |\
> ${if eq {$rbl_domain}{relays.mail-abuse.org} {You have an open SMTP relay\
> which has been used to send spam|See:\
> <URL:http://mail-abuse.org/cgi-bin/nph-rss?query=$sender_host_address>|\
> for details.|}}
> ${if eq {$rbl_domain}{blackholes.mail-abuse.org} {$rbl_text|}}
> ${if eq {$rbl_domain}{dialups.mail-abuse.org} {Dialup connections are not\
> permitted to directly use this mail server.|Please use your ISP's mail\
> server instead.\
> For details $rbl_text|}}
> Please contact postmaster@??? with any questions.
>
> If you use rbl_reject you had better have this in exim's configure file
>
> rbl_domains = blackholes.mail-abuse.org:dialups.mail-abuse.org:relays.mail-abuse.org
> rbl_hosts = 0.0.0.0/0
> rbl_log_headers
> rbl_log_rcpt_count
> recipients_reject_except = postmaster@???:abuse@???
>
> -suresh
>
> ps - change example.com to whatever your domain is.
>
> --
> Suresh Ramasubramanian <--> mallet <at> efn <dot> org
> EMail Sturmbannfuhrer, Lower Middle Class Unix Sysadmin
>
> --
> ## List details at http://www.exim.org/mailman/listinfo/exim-users Exim details at http://www.exim.org/ ##
--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sanvir Singh Jham Tel: 694 1831/6619/6612/8617/ 5226/7/8
Velocient Technologies Limited Fax: 694 3732
New Delhi E-Mail:sanvir.jham@???
ssjham@???
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Just Believe in the Best
