> > How does this delete the personal copy, but not the list copy? > > Both messages will have the same Message-ID field in the header.
Correct answer, but to the question "how does it recognise duplicates". I should have been more specific - what I meant was: how does it delete the personal copy, as opposed to the list copy, or the copy which arrives later? I want to make sure I keep thelist copy... Thanks, Volker -- Volker Kuhlmann is possibly list0570 with the domain in header http://volker.orcon.net.nz Please do not CC list postings to me.
