I have a OpenSorce ZCS 5 Installation with sender based relay (Relay per Domain - Zimbra :: Wiki) function updated to ZCS 6.
Now the sender based relay function only works if I send a testmail with telnet.
If I send a mail over the webinterface and select another Mail From address (which will be relayed) the mail will be delivered directly, because the sender isnīt right if I watch in the log file.
Anybody know this problem? Can anyone help me?