This command uploads a mailbox generated with 'git format-patch'
into an IMAP drafts folder. This allows patches to be sent as
other email is when using mail clients that cannot read mailbox
+files directly. The command also works with any general mailbox
+in which emails have the fields "From", "Date", and "Subject" in
Typical usage is something like:
users may wish to visit this web page for more information:
-Doesn't handle lines starting with "From " in the message body.
Derived from isync 1.0.1 by Mike McCormack.