Hello Alex and Robert Thanks for reply
I already tried both bcc solutions, but not work as I need... Let me explain... Let say that we have two servers: Server Left: pure postfix - domain: company.com - hostname: mail.company.com Server Right: Zimbra Mail Server - domain: company.com - hostname: email.company.com Both of them are postfix based... When I use BCC, in my case, I have rbcc_maps, like this: account-on-server-left <TAB> same-account-serve...@email.company.com On Server RIght I get this message: May 4 10:22:02 email postfix/smtp[17640]: AED8F100C50A0: to=<account-server-ri...@email.company.com>, relay=none, delay=0.06, delays=0.05/0.01/0/0, dsn=5.4.6, status=bounced (mail for email.company.com loops back to myself) I think I am doing same mistake... =( -- View this message in context: http://postfix.1071664.n5.nabble.com/Postfix-forward-mail-to-other-server-but-leaving-a-copy-tp76521p76618.html Sent from the Postfix Users mailing list archive at Nabble.com.