This stuff will most likely not be terribly useful to those not interested in SpamAssassin development:

Introduction

Generally, we coordinate the overall flow on the SpamAssassin-Users and SpamAssassin-Dev [MailingLists]. Then, for specific new functionality or rules, a \[http://bugzilla.spamassassin.org/ Bugzilla bug\] should be created to track progress and provide a forum for discussion; any patches should be stored (as an attachment) on that Bugzilla bug.

The code itself is maintained in a \[http://subversion.tigris.org/ Subversion\] repository which can be browsed via \[http://svn.apache.org/repos/asf/spamassassin/ HTTP\] and WebDAV (replace the _http_ scheme with _webdav_ to browser the repository -- [MoinMoin] doesn't like webdav-links). There are also \[http://svn.apache.org/snapshots/spamassassin/ snapshots\] of the current development tree available.

General stuff

• RuleDevelopment: some notes on rule development.
• UsingBugzilla: What to watch out for when using SpamAssassin's bug tracker.
• CodingStyle: To be written.
• NextRelease: Might contain a schedule for the next release.
• DownloadFromSvn: How to download the latest version of SpamAssassin from Subversion.
• VotingProcedure: We follow the ASF way of doing things like this.
• DevelopmentMode: The difference between C-T-R and R-T-C, etc.
  

Stuff relating to the Incubation process

• IncubatorToDo: To-do list for moving out of the Apache Incubator
• ClaVettingProcess: How we tracked down code owners in order to relicense, and current status.
  

Stuff about scoring

• TenFoldCrossValidation: How to test the accuracy of the scoring system
• NightlyMassCheck: How to run nightly mass-check runs to help with rule scoring
• RescoreMassCheck: How to generate a new score-set (the big mass-check run)
  

More Stuff

• MailManglingInTheField: Information about known ways a mail message can be changed in transit.

• \[http://spamassassin.apache.org/publiccorpus/ The SpamAsassin public corpus\]: an old collection of hand-filtered ham and spam for testing GA work, developing new filter techniques, and benchmarking filters.

• \[http://spamassassin.apache.org/gtube/ GTUBE\]: the Generic Test For Unsolicited Bulk Email.

• Package Building: RPM's, etc.
  

I'm sure more stuff should be added here. Please help out

(TheoVanDinter)