How to provision e-mail signature after flash?

[dmgks]

I've searched so long for a solution to this I think I reached the end of the Internet...

How can I replace the default e-mail signature ("Sent from my Windows Mobile...") with my own after flashing? I know I can do it via the GUI, but that gets old after about two flashes. I'm looking for something I can use with Sashimi, but I can't see where the sig is stored.

It is not stored in the registry. A reg compare before/after changing the signature manually produces no hits. It's kept somewhere else but I can't for the life of me figure out where. Other threads I've found on the topic hit a dead end. E.g., http://forum.ppcgeeks.com/showthread.php?t=6157.

Has anyone dealt with this?