[exim] Selecting senders

2020-06-18 Thread Jacques B. Siboni via Exim-users
Dear colleagues I have a question which is probably trivial for you but this is not the case for me. namely: -- Within the LAN -- except from address 192.168.1.50 -- anyone must be allowed to send emails anywhere, as long as they login. -- From the public IP and from 192.168.1.50, only a

[exim] SMTP_LINE_LENGTH_LIMIT never ignored

2020-06-07 Thread Jacques B. Siboni via Exim-users
Dear colleagues Thank you first for the help you brought me to calm down some spammers! I still have a question, I have never been able to overpass the 998 smtp line length limit although I put: IGNORE_SMTP_LINE_LENGTH_LIMIT = true bounce_return_linesize_limit = 1 .ifndef

Re: [exim] A DOS?

2020-06-05 Thread Jacques B. Siboni via Exim-users
On Fri, 2020-06-05 at 09:36 +0100, Jeremy Harris via Exim-users wrote: > > By the way, if you really are logging "H=router" then you > have an unusual network setup. If you obfuscated it, then > you are making it harder for us to help you. No That's exactly as it appears in the log. I agree

[exim] A DOS?

2020-06-05 Thread Jacques B. Siboni via Exim-users
Thanks for you guys who gave me some useful hints I still have a spam pattern I can't get rid of. suddenly i receive thousands of emails which can't even get through Here is the log pattern: > 2020-06-04 18:08:41 1jguID-003vM2-Hn <= <> H=router (foo-bar-babar) > [] P=esmtp K S=4718

[exim] A decent acl example please!

2020-06-01 Thread Jacques B. Siboni via Exim-users
dear colleagues It seems there are many ways to configure the acl part of exim4. I have tried many options but, so far I can't get rid of spammers using our smtp to send spam mails. (I receive a lot of spam mails as well but this nuisance I can deal with.) Can some of you can send a decent

Re: [exim] how to discard return emails when they are spams?

2020-04-27 Thread Jacques B. Siboni via Exim-users
I definitely agree to adopt your option! But so far I don't really see how to silently reject the spams Can enlighten me? Thanks Jacques On Mon, 2020-04-27 at 16:56 +0200, Cyborg via Exim-users wrote: > Am 27.04.20 um 15:27 schrieb Jacques B. Siboni via Exim-users: > >

Re: [exim] how to discard return emails when they are spams?

2020-04-27 Thread Jacques B. Siboni via Exim-users
I agree, it is the refusal in total silence that I do not arrive to achieve! Meanwhile I have added the Luca's suggestion and see what happens Thanks Cheers Jacques On Mon, 2020-04-27 at 13:11 +0100, Jeremy Harris via Exim-users wrote: > On 27/04/2020 11:45, Jacques B. Siboni via Exim-us

[exim] how to discard return emails when they are spams?

2020-04-27 Thread Jacques B. Siboni via Exim-users
Dear all, My question is simple but I could not find any answer. When a spammer sends an email to any address of our domain and that the mailer daemon detects it is a spam, it returns the mail to the From address telling it won't be delivered. I'd like to be able to discard the message without