On Tue, Sep 20, 2011 at 9:16 AM, Stan Hoeppner <s...@hardwarefreak.com> wrote: > On 9/19/2011 5:38 PM, john wrote: >> >> I think this is off topic. >> >> I am running Ubuntu 11.04 as a SOHO server with >> postfix/dovecot/Amavis-new/Spamassassin/Clamav setup as my email service. >> >> Does anybody know of a program... that can white list inbound email >> based upon the addresses of emails that have been sent? > > This simple 7 line bash script does the trick superbly on Debian. Thus it > should work fine on Ubuntu as well. > > http://www.hardwarefreak.com/whtlst_gen.sh.txt > > Drop it in an executable search path, then do a chmod +x and follow the > instructions in the file.
Nice. But if you're running a multi-tennant system, you'll need a way to map sender/recipient pairs to the inbound. We do that with a postfix policy server that hooks into the END-OF-MESSAGE stage, which will provide the SASL authenticated user, and the smtp-envelope recipient (there are problems with multi-recipients that you have to work out). Feed this into something like http://wiki.apache.org/spamassassin/ManualWhitelist and you're good to go.
