When I set my fully-hosted e-mail account to forward to a second account hosted elsewhere, the DreamHost-hosted account retains copies of all of the e-mails. Is there a way to disable this behavior short of just setting the housekeeping settings to delete even new e-mails and to remove messages when the inbox exceeds 1 message? (And will that Housekeeping workaround actually work?)
Of course, I could turn the fully-hosted account into a forwarding-only account, but then I couldn’t use webmail to send e-mail from it. The wiki correctly points out that I can set my e-mail to have a reply-to address of whatever I want, but my sent e-mail would still have to be from somewhere else, and I don’t want that.