[Evolution] Upgrading to Mandrake 9.1

[ThinKer <thinker thoughtprogress com>]

In a few weeks, I plan to backup everything important on this machine
and wipe it clean to install Mandrake 9.1.

I am currently running Evolution 1.2.4. Is there anything special I need
to backup or copy in order to keep all my emails and settings when I
decide to install Evolution on the new distro?

Thanks in advance,

TP