I'm migrating from sendmail. I have a long list of addresses that I want to block from sending me mail, like this:

dai...@d5.dion.ne.jp REJECT Wrong address! E-mail sal...@aaaanime.com instead inma...@earthlink.net REJECT Your address is marked as a spammer Broa...@LAMarket.net REJECT Your address is marked as a spammer dian...@excite.com REJECT Your address is marked as a spammer ret...@trafficmagnet.net REJECT Your address is marked as a spammer zHom...@yahoo.co.uk REJECT Your address is marked as a spammer redr...@earthlink.net REJECT You are/were infected by an e-mail virus gro...@mediaone.net REJECT You are/were infected by an e-mail virus

So, there's an address followed by a reason for rejection.

Does anyone have some stock code that I could put in .mailfilter to easily read from a blacklist of e-mail addresses? I thought of putting them in like this:

if (/^From:.*gro...@mediaone.net/) { echo "You are/were infected by an e-mail virus" return 111 }

but that seems cumbersome, inefficient, and it doesn't even work (I fudged up the syntax somewhere, I guess).