Reduce bugmail noise generated by the autonag bot

[Suhaib Mujahid]

Hello,

The autonag bot can be noisy when it triggers bugmail for a minor change or unactionable event. Thus, we implemented a feature for autonag to be able to disable bugmail when performing changes that do not require attention (e.g., fixing metadata inconsistency).

Currently, autonag will not trigger bugmail when performing the following actions:

• Remove keywords from closed bugs (i.e., leave-open, stalled, and dupeme). 

• Add the meta keyword to bugs with [meta] in the title.

Please feel free to suggest any action that you think should be added to the list of actions that do not trigger bugmail.

Thank you,

Suhaib, on behalf of the CI and Quality Tools team.