[Tracker] Indexing of Evolution data

[Abstract <thikrat gmail com>]

Hello All,

I have been using beagle for a while but am looking to switch because
of the CPU usage and a couple other things I heard.  Please verify if
the following are correct or not.

My company is heavy on exchange, therefore I must use Evolution to do
e-mail.  Does tracker index the entire e-mail message or just the
subject/sender/receiver like beagle does?

Also, will tracker index old e-mails that exist in the evolution store
or just new e-mails that are sent or received, like beagle does?

I appreciate any help you can give, windows desktop search is keeping
me stuck on windows because i use it about 30 times a day to lookup
e-mails that are years old.

Regards