small graphs 1 day 1 week 1 month 1 year 2 years 3 years 4 years 5 years
The graphs of checked mail are of mail transactions instead of addressees;
a single message addressed to 1 or 1000 people is counted as 1.
Mail messages with total target counts larger than 10 are
bulk mail and so possible spam
.
Messages with target counts of millions or "many" have been
declared spam by at least one target DCC client.
Such messages are likely spam
because at least one copy has been manually reported as spam,
detected as spam by a mechanism such as SpamAssassin
or sent to a spam trap
, a mailbox not used by a person
but targeted only by spam.
small graphs 1 day 1 week 1 month 1 year 2 years 3 years 4 years 5 years
The Spam Ratios
are of possible spam
,
likely spam
, and
trapped spam
to the total number of messages.
DCC client programs can reject or discard
bulk mail that is possible spam
or
likely spam
.
