Hello to all

I have installed nnmairix (version 0.4) today. It's working ok all by
all. But mairix doesn't seem to find emails which have expired
already. I use fancy-expire like this:

--8<---------------cut here---------------start------------->8---
(setq nnmail-expiry-target 'nnmail-fancy-expiry-target
       nnmail-fancy-expiry-targets
       '(("to" "debian" "nnml:debian-expired.%Y.%b")
         ("cc" "debian" "nnml:debian-expired.%Y.%b")
         ("from" ".*" "nnml:inbox-expired.%Y.%b")))

(setq nnmail-expiry-wait 31)

(setq gnus-auto-expirable-newsgroups
      "debian-liste\\|inbox")
--8<---------------cut here---------------end--------------->8---

So, emails expire after 31 days and don't get deleted but are stored in
folders called, for example, ~/Mail/inbox-expired/2007/Sep/.

My .mairixrc includes these folders and reads like this:

--8<---------------cut here---------------start------------->8---
base=~/Mail
mformat=mh
database=~/.mairixdb
mh=archive/sent/*
mh=debian-liste
mh=inbox
mh=debian-expired/*
mh=inbox-expired/*
omit=zz_mairix-*
--8<---------------cut here---------------end--------------->8---

Seems ok to me. But a mairix-search results in only a few recent
messages. I think these are the un-expired messages that match the
search. 

What have I done wrong? Of course I want all old messages to be found
by a mairix-search as well.

Thanks for help

Sven