in 320.pre, re: ASN, i find,
# ASN - look up the Autonomous System Number of connecting IP
# requires additional configuration, see plugin's POD docs
# loadplugin Mail::SpamAssassin::Plugin::ASN
yet, in
man Mail::SpamAssassin::Plugin::ASN
i read,
CONFIGURATION
This plugin has no user-serviceable parts or configurations.
so, what "additional configuration" is required?
