Prevent using the mail relay according to RCPT address

sweatbar

Verified User
Joined
Jul 6, 2019
Messages
37
Hi

I want to prevent a user from using the mail relay but the catch is I want to prevent it according to the recipient address.
eg: If the address is [email protected] then use the server IP instead of the relay.

How can i get this done?

TIA
 
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