dcc - Distributed Checksum Clearinghouse, anti-spam tool

Property Value
Distribution ROSA 2012.1
Repository ROSA Contrib Updates i586
Package name dcc
Package version 1.3.135
Package release 4-rosa2012.1
Package architecture i586
Package type rpm
Installed size 2.78 MB
Download size 658.26 KB
Official Mirror mirror.rosalab.ru
Distributed Checksum Clearinghouse or DCC is a cooperative,
distributed system intended to detect "bulk" mail or mail sent to
many people. It allows individuals receiving a single mail message
to determine that many other people have been sent essentially
identical copies of the message and so reject the message. It can
identify some unsolicited bulk mail using "spam traps" and other
detectors, but that is not its focus.
The DCC can be viewed as a tool for end users to enforce their
right to "opt-in" to streams of bulk mail by refusing all bulk mail
except from sources in a "white list."  White lists are generally
the responsibility of DCC clients, since only they know which bulk
mail they solicited.
NB to use DCC to reject SPAM you need to configure
/usr/share/dcc/dcc_conf and either use procmail or sendmail to
feed the messages to DCC


Package Version Architecture Repository
dcc-1.3.135-4-rosa2012.1.x86_64.rpm 1.3.135 x86_64 ROSA Contrib Updates
dcc-1.3.135-1-rosa2012.1.i586.rpm 1.3.135 i586 ROSA Contrib
dcc-1.3.135-1-rosa2012.1.x86_64.rpm 1.3.135 x86_64 ROSA Contrib
dcc - - -


Name Value
libc.so.6 -
libc.so.6(GLIBC_2.0) -
libc.so.6(GLIBC_2.1) -
libc.so.6(GLIBC_2.1.3) -
libc.so.6(GLIBC_2.15) -
libc.so.6(GLIBC_2.2) -
libc.so.6(GLIBC_2.3) -
libc.so.6(GLIBC_2.3.4) -
libc.so.6(GLIBC_2.4) -
libm.so.6 -
libpthread.so.0 -
libpthread.so.0(GLIBC_2.0) -
libpthread.so.0(GLIBC_2.1) -
libpthread.so.0(GLIBC_2.2) -
libpthread.so.0(GLIBC_2.3.2) -
libresolv.so.2 -
libresolv.so.2(GLIBC_2.0) -
libresolv.so.2(GLIBC_2.2) -
perl -
perl(Socket) -
rpm-helper -
rrdtool -


Name Value
config(dcc) == 0:1.3.135-4:2012.1
dcc == 1.3.135-4:2012.1


Type URL
Binary Package dcc-1.3.135-4-rosa2012.1.i586.rpm
Source Package dcc-1.3.135-4.src.rpm

Install Howto

  1. Enable ROSA Contrib Updates repository on Install and Remove Software
  2. Update packages list:
    # urpmi.update -a
  3. Install dcc rpm package:
    # urpmi dcc




2013-10-14 - Denis Silakov <denis.silakov@rosalab.ru> 1.3.135-4
+ Revision: 11ce816
- Adopted for Apache 2.4

See Also

Package Description
dcc-cgi-1.3.135-4-rosa2012.1.i586.rpm The cgi-scripts for managing mail delivery on a DCC enabled server
dcc-devel-1.3.135-4-rosa2012.1.i586.rpm Development headers and libraries for dcc
dcc-sendmail-1.3.135-4-rosa2012.1.i586.rpm Distributed Checksum Clearinghouse Milter Interface
dcmo5-11.2-3-rosa2012.1.i586.rpm Thomson MO5 emulator
dcto9p-11.0-3-rosa2012.1.i586.rpm Thomson TO9+ emulator
dd-rescue-1.33-1-rosa2012.1.i586.rpm Similar to dd but can copy from source with errors
dd_rhelp-0.3.0-1-rosa2012.1.noarch.rpm A hard disk rescue helper
ddrescue-1.17-1-rosa2012.1.i586.rpm Data recovery tool
deadbeef-plugin-mpris-2.1.5-2-rosa2012.1.i586.rpm MPRIS support plugin for DeaDBeeF
debmirror-2.14-2-rosa2012.1.noarch.rpm Debian partial mirror script, with ftp and package pool support
decibel-audio-player-1.08-1-rosa2012.1.noarch.rpm A clean and user-friendly audio player
declarative-plasmoids-4.10-1-rosa2012.1.noarch.rpm Declarative plasmoids for the plasma desktop and mobile
dee-1.0.14-1-rosa2012.1.i586.rpm Model to synchronize mutiple instances over DBus
dell-bmcflash-1.5.0-3-rosa2012.1.i586.rpm A firmware-tools plugin to handle flash of Dell BMC
deluge-1.3.7-1-rosa2012.1.noarch.rpm Full-featured GTK+ Bittorrent client