On Tue, 6 Jun 2017 00:09:45 +0200 Sebastian Nielsen wrote: > Which is the SpamAssasin accepted default format of the HashCash > header? > > > > Im talking about the rules: > > Rules/HASHCASH_20 through Rules/HASHCASH_25 and Rules/HASHCASH_HIGH > and Rules/HASHCASH_2SPEND? > > > > What I have understand, these rules are enabled in a default > Spamassassin installation, but despite me of including a X-Hashcash: > header in all my outgoing mails, the rule isn't triggered.
Take a look at the documentation http://spamassassin.apache.org/full/3.4.x/doc/Mail_SpamAssassin_Plugin_Hashcash.html You need to set "hashcash_accept". Given that it doesn't work by default, I suspect it's a complete waste of time.
