I have just one Office365 account. In it, I want to sync (pull every 10 minutes) the entire inbox and drafts folders. But I want to only sync the last 24 hours of e-mail in the Sent, Old and Deleted folders. Is this possible? Right now, the sync seems to be taking a while as it goes through all the folders (these other folders have thousands of e-mails). Thank you in advance.
While this suggestion is not immediately applicable (as I believe you are using Exchange) thought I would share my IMAP config which works well with a single Gmail account containing numerous folders and tens of thousands of messages. Food for thought now or later depending on future sync capabilities Kostya mentioned in a previous post.
Sync folders: Inbox, All Mail, Drafts, Sent, Trash
Sync settings: 90 days / 250 messages
Mail receiving: IMAP Push; no scheduled syncs; event based sync (app resuming)
After the initial sync subsequent updates happen very quickly. Although all messages (within sync window) are immediately accessible in the 'All Mail' view I can easily refresh individual folders as needed. Despite the high message counts my Aqua database is well under 50MB.
Obviously a responsive device, server and decent network connections are required. The above is not a Rx - just something to thing about. It also involves the 'All Mail' folder which is controversial and may not be applicable in your situation.