notifyCommitters: true fails on first build of a newly pushed branch

[PowerSupply]

Jenkins and plugins versions report

Jenkins version 2.462.3

Paste the output here

What Operating System are you using (both controller, and any agents involved in the problem)?

?

Reproduction steps

Push a new branch with a commit that will fail the build. Configure the plugin to send a message with notifyCommitters: true in the post->failure part of the Jenkins file.

Expected Results

The committers should be notified like for any other push of new commits on a branch.

Actual Results

Committers do not get notified.

Anything else?

No response

Are you interested in contributing a fix?

No, I have no knowledge of Java or the codebase.