amavis, spamassassin, dccm integration

hi,

we use a sendmail gateway with sendmail, amavis-new and
spamassassin-2.63. Now I want to include dcc in the spamassassin. In the
default configuration the dccproc process is startet by the amavisd once
for every mail. Since in the FAQ is written that the usage of dccm is
better than dccproc I tried to find an howto of doing this but
unfotunately I wasn't lucky ;-(((. 

Does anybody can help me?

regard
Stephan