Current version: 0.2.0 (24 Jan 2006) [src] [srpm] [rpm] [rpm64]

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Information & Links

postprox is an SMTP proxy which copies an SMTP conversation between its input and another SMTP server, but spools the DATA portion to a temporary file and runs a specified program on it before passing it on to the output server - or outputting an SMTP error code instead if the content filter says so.

The design aim of postprox is to do only one job: proxy SMTP conversations and pass message contents to another program to determine whether to accept or reject the message. With this in mind, postprox is small and has a minimal feature set; its reduced complexity reduces the risk of bugs and security holes.

Comments, bug reports, and patches gratefully received - please use the Contact Form.

If you liked postprox, please consider a donation: [Donate]


(1 August 2011)
0.2.0 - 24 January 2006
0.1.0 - 11 August 2005
0.0.1 - 5 August 2005

To Do

Things still to do:

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This software is OSI Certified Open Source Software.
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