Il 3 luglio 2025 20:01:21 CEST, Benny Pedersen via users <users@spamassassin.apache.org> ha scritto: >giova...@paclan.it skrev den 2025-07-03 17:26: > >> maybe it could be possible to add a cache layer to extracttext plugin, could >> you open an enhancement request on https://bz.apache.org/SpamAssassin/ >> please ? > >+1 > >would the cache just use message-id as the value of key where value is zbarimg >results, i think this would be clean implemention if message-id is not >spoffed, could be checked with dkim if signed > >and i think spamassassin would be better if it have pre and post scanning >before using results in data collection >
Actually I would use an md5 signature of the attachment, an email can have multiple attachments and the same file can be sent more then once. Giovanni
