AFAIK, qmail uses inode numbers for the filenames of outgoing mails.
> Martin
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Stephan.Meyer@pobox.com
meyerst@informatik.uni-muenchen.de
http://pobox.com/~stephan.meyer/
2A 64 F0 73 02 91 10 FC 18 CC 83 1E E2 2C 7E 79
So what would an angel say
The devil wants to know