[Evolution] How do I rerun the Evolution 3.0.x mail conversion tool ?

[linux guy <linuxguy123 gmail com>]

I updated from F14 to F15 and in the process from Evolution 2.x to 3.0.2.

There were numerous (non Evolution) issues during the update process.  Somehow the Evolution mail conversion tool got interrupted and thus only about 10% of my emails were converted to the new format.

How do I rerun the tool and convert the rest of my emails to the new format ?

Thanks !