Mark mail as read

[Andreas Carlsson]

Hi list!

I have the same email accounts on my home computer as on my work. I have specified 
that the mails should remain on the server for some days so I could fetch'em at work 
as well when I'm home.
However, I want the mails to be marked as read when they already have been fetched 
from the other place. 

Is this dependent on the client or the server?
How do I configure qmail to do this?

thanks,
/andreas