Got it, now that you point it out it is *obvious*! From: users [mailto:users-bounces(a)exim4u.org] On Behalf Of Odhiambo Washington Sent: Monday, May 02, 2016 2:05 PM To: Exim4U General Discussion Subject: Re: [Exim4U] Best Place for manual blacklisting of senders/sender_domains In my case example, it is 'senders', which is either an e-mail address or a wild-carded address. I think the 'IP list' would then mean IPs and not sender addresses.. But hey, exim -bh is what you need, with SMTP commands.. On 2 May 2016 at 21:59, Helmut Fritz <helmut(a)fritz.us.com> wrote: Is the blacklisted_senders only an ip list? or can tld’s be entered there as well? same for whitelisted_senders? From: users [mailto:users-bounces(a)exim4u.org] On Behalf Of Odhiambo Washington Sent: Monday, May 02, 2016 11:07 AM To: Exim4U General Discussion Subject: Re: [Exim4U] Best Place for manual blacklisting of senders/sender_domains Hi Gordon, I think it's better done at acl_check_rcpt thus: # Blacklisted Senders deny message = Users have complained that you send unsolicited mail.\n\You're therefore blacklisted.\n\ Please contact abuse(a)crownkenya.com senders = ${if exists {/etc/exim/blacklisted_senders}{/etc/exim/blacklisted_senders}{}} However, it would have been better of the domain admin could maintain this list via the web UI. On 18 April 2016 at 02:40, Gordon Dickens <gordon(a)dickens.com> wrote: Hi Odhiambo, For Exim4U's exim.conf, it should go in acl_check_content which runs immedately after the smtp session's data submission. We've got facilities for blacklisting IP addresses and I don't see a problem with adding blacklisting for sender addresses and domains. Here is another example: https://www.tekovic.com/exim-acl-for-blocking-certain-senders Let me know if you have specific ideas on how you think this should be implemented. Thanks, Gordon On 04/17/2016 01:05 PM, Odhiambo Washington wrote: Right now I am using system filter to deal with some bad senders and sender_domains, but I am wondering if we can have such functionality included in the main exim.conf with the option of adding the sender addresses and sender domains in files in /etc/exim/some-files. I love keeping my exim.conf as close to the one in the distro as possible, but for some reason I don't see the most appropriate place in exim.conf to insert the rules, such as: deny message = Users have complained that you send unsolicited mail.\n\You're therefore blacklisted.\n\ Please contact abuse(a)crownkenya.com senders = ${if exists {/etc/exim/blacklisted_senders}{/etc/exim/blacklisted_senders}{}} Thanks guys and have a great week. -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft." _______________________________________________ users mailing list users(a)exim4u.org https://exim4u.org/mailman/listinfo/users _______________________________________________ users mailing list users(a)exim4u.org https://exim4u.org/mailman/listinfo/users -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft." _______________________________________________ users mailing list users(a)exim4u.org https://exim4u.org/mailman/listinfo/users -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft."