[9fans] pipeto.lib spool and encoding

[Matthias Teege]

Moin,

I try to sort incoming email with pipeto. My pipto looks like this:

#!/bin/rc
USER=m

. /mail/lib/pipeto.lib $* 

if(~ `{cat $D/from | tr A-Z a-z} [EMAIL PROTECTED]) {
    spool admin
    exit 0
}

spool 
exit 0

It works but the encoding is broken after delivery. The "german 
umlauts" are working if I remove pipto.

What maybe wrong?
Matthias