* "Andreas" == Andreas Tille <tillea@rki.de> wrote: Andreas> Resent-cc: recipient.list.not.shown:;@rki.de This is the problematic line. >> Maybe you can use procmail to correct this. Andreas> How to do that. I never fidled around with such stuff. Me neither :-) I just sort. IIRC formail called from procmail can remove headers. Ciao, Martin