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.

By using a Bugzilla bug to track code changes, we have an easy way to find the discussion/timeline of that functionality's development at any point in the future, since we can simply say "see bug 2134 for details/discussion/arguments" etc.

The code itself is maintained in a \[http://subversion.tigris.org/ Subversion\] repository which can be browsed via the following methods: 

• HTTP at http://svn.apache.org/repos/asf/spamassassin/
• WebDAV at webdav://svn.apache.org/repos/asf/spamassassin/

• a web UI on SVN history via this \[http://svn.apache.org/viewcvs.cgi/spamassassin/trunk/?root=Apache-SVN ViewCVS view\]

• \[http://svn.apache.org/snapshots/spamassassin/ periodic snapshot tarballs\]. \\

General stuff

• UsingBugzilla: What to watch out for when using SpamAssassin's bug tracker.
• DevBookmarks: some good bookmarks for SA developers and contributors.
• NextRelease: Might contain a schedule for the next release.
• VotingProcedure: We follow the ASF way of doing things like this.
• ReleasePolicy (draft): We follow the ASF way here too.
• DevelopmentMode: The difference between C-T-R and R-T-C, etc.
• ProjectRoles: Users, Contributors, Committers, PMC members
• ContinuousTesting: our continuous testing system
  

Patches and Coding

• CodingStyle: some tips on how we format our code.
• AboutClas: information on the Apache Contributor License Agreement.
• DownloadFromSvn: How to download the latest version of SpamAssassin from Subversion.
  

Rule Development

• RuleDevelopment: some notes on rule development.
• ManualRuleUpdates: how to manually put out a rule update
  

Infrastructure

• InfraNotes: notes on our infrastructure at the ASF and elsewhere, and adminning it
• RsyncConfig: How rsync is setup, how to add new accounts, etc.
• OpenInfraIssues: active bugs/requests we have open with the ASF infrastructure team
  

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)
• MassesOverview: Overview of the scripts in the SpamAssassin masses folder
  

More Stuff

• BayesStopList: information about the default Bayes "words to skip", and how they were chosen
• 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.
  

Historical information 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 the resolution of the process
  

CategoryDevelopment