Engineer's name in push e-mail

Before he left company, one of our engineers setup a scheduled job running on a Windows server. The job compares some files and pushes to a GitLab project if there are changes. We have an e-mail notification setup, to let us know when the job updates the repo but the old engineer’s name is in the e-mail.

I looked around the project, but do not see where that is coming from. Any idea how I can get that e-mail address updated?

Thanks.