Exim
I use the Exim mail transfer agent on my network and I have recently implemented a Greylisting module as a local_scan function.The module has not yet received much testing, although it seems to work for me ;-)
- source for the greylisting module
- the README file for the module
- Exim home page
- information about Greylisting
More information to come (honest!)
Andrew Ford
31 August 2004