The Procmail Sanitizer has been updated and now scans inside zip files. I just tried it with a copy of MyDoom and it quarantined it on the server.
Later, After installed Fedora Core 1 on a new server I discovered that Metamail doesn’t ship with FC1. Bad, bad, it’s required for checking the zip files.
It’s available on ATrpms according to the mega merge site but for some reason I can’t reach their site from here, but I can if I avoid Esat’s network. Strange.