* Josep M. <websur...@navegants.com>: > Hello. > > One spammer has tried about 300 times send me email, always from the > same address, but from about 20 different IP . Never pass verify sender, > always get 450 error....my question is...when one email fail postfix > verify_sender 4 or 5 times..will be possible auto-blacklist this email > for one week, for example?
You could use fail2ban for that -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de
