Restriction for only one domain to send email to the certain external email.
I already read all thread in this forum, but didn't find any solution for my case.
I need to do this:
domain1.local > can send email everywhere
domain2.local > can't send email only to firstname.lastname@example.org
domain3.local > can send email everywhere
I follow this guide Restricting users to send mails to certain domains, but when I did it, I could send emails only to predefined emails in /opt/zimbra/postfix/conf/local_domains
Thanks in advance.
P.S. I use Release 8.0.3_GA_5664.RHEL6_64_20130305090204 CentOS6_64 FOSS edition.
Release 7.2.0_GA_2669.RHEL6_64_20120410002025 CentOS6_64 FOSS edition.