Blocking outgoing mails to domain for list user in exim

[roliks94]

Hey! I need help! I trying to create custom ACL rule in Exim. I need to block outgoing emails to a certain domain for list user. Below is a description of what I do but the result is not working.

On the e-mail server mail.test.lv is created folder /home/emailrestrict/ there is created a restrictedtests file, which contains e-mail addresses which need to limit.

In restrictedtests file is line per line written email: [email protected] [email protected]

Next i open Exim Configuration Manager/Advanced Editor and select BEGINACL and in this section, I add this:

acl_emailrestrict_restrictedtests:
deny condition = $ {lookup {$ sender_address} nwildlsearch {/ home / emailrestrict / restrictedtests} {yes}}
domains =!

acl_smtp_rcpt = acl_smtp_rcpt

acl_check_rcpt:

deny
message = The $ sender_address is prohibited to send mail to the $ domain
senders = lsearch; / home / emailrestrict / restricted_sender
domains = lsearch; / home / emailrestrict / restricted_domains

If this records correct? Or I need to change it, or create different configuration? Myb some have already creat example like I need to create?

Already Thanks!

 

[cPanelMichael]

Hello @roliks94,

Have you considered creating a custom system filter rule instead? While your request is slightly different, the following threads offer some examples you can use as proof-of-concept:

Blocking all cPanel users from emailing specific domains/email accounts
Need to filter ALL email

Thank you.