version 1.0.43 of the DCC source

Vernon Schryver
Tue Jan 15 21:47:10 UTC 2002

> From: "Mark Motley" <>

> Is it correct to assume that adding the -DDCC_RPT_SUBJECT to
> CFLAGS turns on the Fuz2 checksums?

No, my words in the CHANGES file were nonsense.  -DDCC_RPT_SUBJECT 
would restore Subject checksums.  Fuz2 checksums are always computed
and reported by dccm and dccproc.  To reject mail based on Fuz2 checksums
in 1.0.43, set DCCM_XTRA_CKSUMS to "fuz2" in /var/dcc/dcc_conf.

I'm rejecting based on Fuz2 checksums, but the main thing I hope to
do is watch for false negatives, especially when the Fuz1 checksum
misses spam.

Vernon Schryver

More information about the DCC mailing list

Contact by mail or use the form.