I have tried Spamassassin and other tools. They don't make it no more. (Spammer use them as well.) I must block all mail unless the sender is ready to confirm the e-mail, from where s/he will be inserted into my white list. ASK is specifically built for my setup; External POP3 server, fetchmail, .forward and local MTA plus local POP3 server.
Please look at http://www.gentoo.org/doc/en/gentoo-howto.xml for instructions how to create ebuild files.
Created attachment 36957 [details] ASK 2.4.1 ebuild Add to /usr/local/portage/mail-filter and then run ebuild digest on it
Hopefully that ebuild is written well enough. I am still pretty new to writing ebuilds, so please feel free to comment on how to improve the ebuild.
Saleem, thanks for the ebuild. I've made a few minor changes and added support for procmail. I've justed added it to CVS.