For comm-central tree rules, see this page.

mozilla-central - Trunk (Firefox 10)

  • All changes must meet the general checkin rules. You must check the tree before pushing, and watch the tree for failures after pushing.
  • Please ask in #developers on IRC if you have questions.

mozilla-inbound - Inbound

  • All changes must meet the general checkin rules, except you do not need to watch the tree after pushing.
  • This tree is merged into mozilla-central approximately daily.
  • Please read Tree Rules/Inbound for commit procedures and the list of sheriffs.
  • Ask in #developers on IRC if you have any questions.

mozilla-aurora - Aurora (Firefox 9)

APPROVAL REQUIRED

  • All changes must meet the general checkin rules. You must check the tree before pushing, and watch the tree for failures after pushing.
  • Patches must have the approval-mozilla-aurora+ flag in Bugzilla. To request approval, set the approval-mozilla-aurora? flag on the patch you wish to check in.
  • Patches nominated for aurora should:
    • have tests, or a strong statement of what can be done in the absence of tests.
    • have landed in mozilla-central to bake on the nightly channel for a few days.
    • have a comment in Bugzilla assessing performance impact, risk, and reasons the patch is needed on aurora.
  • Approval requests will be processed by release drivers in the weekly Firefox/Aurora meetings.

mozilla-beta - Beta (Firefox 8)

APPROVAL REQUIRED

  • All changes must meet the general checkin rules. You must check the tree before pushing, and watch the tree for failures after pushing.
  • Patches must have the approval-mozilla-beta+ flag in Bugzilla. To request approval, set the approval-mozilla-beta? flag on the patch you wish to check in.
  • Patches nominated for beta should:
    • have tests, or a strong statement of what can be done in the absence of tests.
    • have landed in mozilla-central to bake on the nightly channel for a few days.
    • have a comment in Bugzilla assessing performance impact, risk, and reasons the patch is needed on beta.
    • not change binary interfaces or otherwise break add-on compatibility.
  • Approval requests will be processed by release drivers in the weekly Firefox/Beta meetings.

mozilla-release - Release (Firefox 7)

APPROVAL REQUIRED

  • Patches must have the approval-mozilla-release+ flag in Bugzilla. To request approval, set the approval-mozilla-release? flag on the patch you wish to check in.
  • In the normal development process, no changes will land on mozilla-release except regular merges from mozilla-beta every six weeks.
  • Changes to the release branch are limited to urgent "chemspills" like zero-day security vulnerabilities and other unplanned emergencies. Any changes to this branch will be directly overseen by release drivers.

mozilla-1.9.2 - Gecko 1.9.2 Branch (Firefox 3.6.x)

APPROVAL REQUIRED

  • patches must have been checked in and "baked" on mozilla-central,
  • patches must have approval1.9.2.x+ (for whatever value of x is relevant).
  • Set the "status1.9.2" flag to the relevant "fixed .x" value when the patch has been checked into the branch

Patches nominated for approval1.9.2.x should:

  • have tests, or a strong statement of what can be done in the absence of tests
  • have landed on trunk and baked for a few days (at least)
  • have an assessment of performance impact
  • have an assessment of risk

Please see #developers or today's Sheriff if you have questions.

The branch approval queue is being monitored by branch drivers, all of whom are usually available on IRC.