On Tue, 27 Jan 2009, Dave wrote: > Hopefully I have improved my question-asking now. :)
You are confusing the role of the SMTP server and the IMAP client/server. Several of your "problems" have little to do with Postfix. > Here's the first example of email addressing that I want to fix/modify. > > subject: DenyHosts Report > from: nobody-at-localhost > to: root-at-localhost > > I want this to be from me-at-example.com (or root-at-example.com) to > me-at-example.com. > The message does not appear in my sent mail folder at example.com (but I > want it to). Because you are not 'nobody', the message will not appear in your sent folder. In any case, the functionality of saving a copy of sent messages in some folder is not a Postfix issue. Also see the SMTP_FROM parameter in denyhosts to modify the sender address. -- Sahil Tandon <sa...@tandon.net>