Matus UHLAR - fantomas writes: > Hello, > > afaik Message-Id is uses by Bayes filter to index all tokens from one > message, to be able to le-learn or forget the messsage. > > How does bayes process messages that do not have Message-Id header? Is it > worth use them to train bayes or can it cause any problems?
it generates an MD5 checksum of the body, iirc.