Jenkins automatically creates users from GIT commit log.

But when projects are updated with merges from mainstream(like linux) and subsequent build fails all users in the commit log receive e-mail, thus spamming everyone.

A solution to the issue is to use Email-ext plugin with pre-send rule.
But Email-ext plugin is not installed/enabled by default and needs to be added to individual project.

Wouldn’t it be a better solution to provide a configuration if automatic user addition can be enabled or disabled.

Or Email be sent with pre-send rules like in Email-ext plugin?