msys.cloudmark.analyze — Analyze a message using Cloudmark
msys.cloudmark.analyze(hdr, msg, vctx)
hdr: string msg: userdata, ec_message type (optional) vctx: userdata, validate_context type (optional)
This function analyzes the input string
hdr and returns a table of the following key/value pairs:
score– Authority score for the message, a number between 0 and 100. The higher the number, the more certain the engine is that the mail is spam.
is_spam– If the cloudmark module
MinimumScoreoption is set, this flag is set for messages whose score exceeds
MinimumScore, indicating the engine has determined the message is spam. No action is directly taken on the message; that is left to the user to do using a policy script.
category– Category assigned to the message by the Cloudmark Authority
category-desc– Description of the category
sub-category– Sub-category assigned to the message by the Cloudmark Authority
sub-category-desc– Description of sub-category
rescan– rescan flag. If this flag is set to
yes, the email would benefit from a rescan.
analysis– Cloudmark Authority analysis header
vctx is not provided, they will be inferred from the current context. The above name value pairs are also set within the validation context (VCTX_MESS with cmae- as prefix) except
For a listing of the available context variables, see “cloudmark – Cloudmark Authority® Content Scanning”. .
Do not use
pcall with this function.