Disable lmtp for a domain

[SysAdm]

Hello Forum!,
I need your help, this is my issue, i have a two zimbra servers, the old one with zimbra 6 and the new one with zimbra 8, both with the domain "server.com". The new server has other domains (example.com, forums.com) and i want to send mail from "example.com" to "server.com" created in the old server, but the messages are arriving to "server.com" in the new server.
For this i have tried changing the lmtp and smtp for the domain "server.com", following this: Managing Domains - Zimbra :: Wiki
The DNS config is correct, the mx records for "server.com" refers to the old server, so i dont want to use the "server.com" domain in the new server yet.
How can i solve this?
Regards.

[phoenix]

Read the wiki article (or search the forums) on Split Domain.

[sgt_kovalsky]

Hello! I have the same issue. Did you found the answer? It will very helpful for me. Thanks anyway!