I searched the forums, the wiki and bugzilla, but I'm not sure I have the answer I'm looking for.
I have a user who's mail from another domain is forwarded to my Zimbra server. That user would like to set it up so that he can send mails from the forwarded account name.
His account is set up as firstname.lastname@example.org. He is also receiving mail from email@example.com. I noted the entire domain aliasing instructions on the wiki, but this is for a single user. I also saw in bugzilla that the pull-down menu of address-to-send-as is a feature likely coming out in 4.5.
My question is whether there is a workaround that I can implement now to make this happen?