i've tried nearly everything to get rid of admin.mails, but it seems i've
overlooked
something :

someone sends mail to the listserv-user every 3 minutes which aren't valid
commands. because he's already (for a long time) served off he's not
receiving back anything, but i'm getting as postmaster these useless mails.

i've tried trapin and trapout but then i'm still getting these mails.
i've also tried filter_also without success.

any ideas ???

thanks
-ulrich-