patch enables choosing a particular imap folder to retrieve mail from.
the ui displays a folder listing from the imap server on edit, tested
against exchange/courier/hula imap servers.
allows easy integration w/ real user accounts without monopolizing the
entire inbox, with drag and drop integration from the client side (ie.
drop a message into my tasks folder which mailmanager monitors) and
management entirely through mm (ie no hand editing of mailin scripts).
basically it fits my primary use cases, where i want to manage tasks
across multiple user accounts which are also in use by real users.
i experimented with forwarding but it was more enduser labor intensive
and depended on handling multiple client forward behaviors and data