[Dovecot] Dovecot LDA

[LuKreme]

OK, I did read <http://wiki2.dovecot.org/LDA> but it doesn't answer the question I have since it doesn't tell me  what I can do with -o, exactly.

What I would like to do is be able to call dovecot-lda and pass along '\\Seen', is that possible?

-- 
Up the airy mountains, down the rushy glen...  From ghosties and bogles
and long-leggity beasties...  My mother said I never should...  We dare
not go a-hunting for fear...  And things that go bump...  Play with the
fairies in the wood... --Lords and Ladies