
Prefix WhoIs plug-in for Rspamd — CHANGELOG

pwhois-rspamd 1.0.0
----------------------
- First release.  X-PWhois-* headers for the originator and X-PWhois-Deliverer-*
  for the deliverer, the same fields as the Prefix WhoIs Milter.
- Asynchronous lookups over port 43 with a safety timeout; a slow or unreachable
  server never delays or refuses mail (PWHOIS_FAIL, score 0).
- Symbols for rules: PWHOIS (informational) and PWHOIS_DELIVERER_MISMATCH
  (originator and deliverer in different ASes), both scored 0 by default.
  PWHOIS_YOUNG_ROUTE is present in the source but disabled: route-origination
  dates are not yet reliable enough to score on.  The pwhois_route_age
  variable is still exported for your own rules.
- Mempool variables pwhois_asn, pwhois_prefix, pwhois_country, pwhois_as_org,
  pwhois_org, pwhois_route_age; and, by default, the asn / ipnet / country
  variables of the stock asn module, so multimap rules keyed on ASN or country
  use Prefix WhoIs data without changes (set_asn_vars = false to keep theirs).
- Redis or in-memory result cache (one query per address per hour by default).
- Connects over IPv4 by default (prefer_ipv4).
- Skips authenticated submissions and private addresses by default; strips
  forged X-PWhois-* headers arriving with a message.
