Files
selfpost/deploy/antispam/rspamd/multimap.conf
T
mixandClaude Opus 5.5 7192c3861e inbound-antispam-panel: Filter lists, kind column, matches, note on a sheet
Follows the design commit before it (owner's words quoted there).

The lists' tables are Value, Kind, Matched and Remove. The kind tag
opens the entry's sheet: note, day added, how often it decided a
message in the days the log keeps, and the last match.

Matches are read off the journal on each view, nothing is stored
(inbound.Lists.Usage, store.ListSpamListHits). A row counts for an
entry when the list decided the message - a rejected row whose reply is
the deny rule's message, an accepted row whose verdict carries the
allow rule's symbol for that kind - and the entry fits the row's sender
or client address the way rspamd matches it: an address whole, a domain
as the sender's domain, a network containing the client (an
IPv4-mapped address as IPv4). A failure to count shows the lists with
"never" and logs why.

For that the journal milter keeps the lists' own symbols ahead of its
six-symbol cap: rspamd writes symbols heaviest first, so an allow
entry's -100 came last and was cut behind any six others.

The plan gains "Filter list usage": what counting from the journal
implies, and - the owner asked for it in writing - the conditions under
which a counter kept with each entry becomes worth a migration (the
journal cut by its row cap and not by age; a short retention; counts
that must outlive the journal; a slow page). multimap.conf says which
of its texts SelfPost reads back.

Tests: Usage over every kind on both lists and the rows that are
nobody's; the milter's symbol order; the store query; the page and its
sheets; a handler test from journal rows to the numbers on the page.

Seen: the fixture page with a sheet open, headless Edge at 1360 px -
the same as the accepted drawing.

Checked on the test server, uncommitted tree: go vet ./... ok,
go test ./... ok (22 packages), make e2e ok.

Not seen in a real run: a count above zero. It needs an entry added in
the panel, which I cannot sign in to, and then mail that the list
decides; in particular the deny rule's message arriving in mail.log as
the reply of a milter-reject line is what the trial with rspamc showed,
not yet what Postfix logged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 01:08:26 +03:00

64 lines
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# Mounted into the sidecar as /etc/rspamd/local.d/multimap.conf.
#
# The allow and deny lists kept in the panel (Inbound > Filter lists). SelfPost
# writes them as six files under data/antispam/, which the fragment mounts at
# /etc/rspamd/selfpost; rspamd rereads a file when it changes, no restart.
#
# Deny wins over allow, whichever entries match. A denied sender is refused
# before anything else is looked at (a prefilter). An allowed one is not
# accepted outright - rspamd would then let whichever of the two rules ran
# first decide - but given a weight no spam score outweighs, which a refusal
# by the deny list still overrides.
#
# A domain entry is that domain, not its subdomains.
#
# SelfPost counts how often an entry decided a message by what these rules
# leave behind: the deny message below and the names of the allow symbols.
# Change either and Inbound > Filter lists shows "never" for every entry.
SELFPOST_DENY_IP {
type = "ip";
map = "/etc/rspamd/selfpost/deny_ip.map";
prefilter = true;
action = "reject";
message = "Refused by this server's deny list";
description = "Client address on the deny list";
}
SELFPOST_DENY_FROM {
type = "from";
map = "/etc/rspamd/selfpost/deny_from.map";
prefilter = true;
action = "reject";
message = "Refused by this server's deny list";
description = "Sender address on the deny list";
}
SELFPOST_DENY_DOMAIN {
type = "from";
filter = "email:domain";
map = "/etc/rspamd/selfpost/deny_domain.map";
prefilter = true;
action = "reject";
message = "Refused by this server's deny list";
description = "Sender domain on the deny list";
}
SELFPOST_ALLOW_IP {
type = "ip";
map = "/etc/rspamd/selfpost/allow_ip.map";
score = -100.0;
description = "Client address on the allow list";
}
SELFPOST_ALLOW_FROM {
type = "from";
map = "/etc/rspamd/selfpost/allow_from.map";
score = -100.0;
description = "Sender address on the allow list";
}
SELFPOST_ALLOW_DOMAIN {
type = "from";
filter = "email:domain";
map = "/etc/rspamd/selfpost/allow_domain.map";
score = -100.0;
description = "Sender domain on the allow list";
}