Eine andere Möglichkeit ist, fetchmail so zu konfigurieren, dass die Mails z.B. direkt an procmail übergeben werden:
poll mail.provider.de protocol POP3 user asterix password adam mda111 "/usr/bin/procmail -d eva"

mail forwarding:
So, if Bob wanted to forward his mail to Mary and Joe, but also keep a copy of it, he could have a .forward that looks like this:

The backslash (" \ ") before Bob's address leaves a copy of the message in Bob's
account as well as forwards a copy of the message to Mary and Joe.

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