Hi guys, we are using vanilla Jenkins email sending with https://plugins.jenkins.io/email-ext/ “Email Extension” in top of it, no code added from our side.
We are sending the emails to a mixed static/dynamic list on each job: a few fixed emails and then also developers and culprits. We are a large commiteers base on our project and we can get to 50+ people to be part of the same build, which then creates the problem with our SMTP server, because it can’t handle more than 50 emails per send (it’s on AWS).
I will explore some of the suggestions for the pipeline, but we are using the job not in pipeline so I can’t think it would work out as is. What would help really help us is to have some way of telling Jenkins config to separate emails sending on batches of 50, everytime emails are requested to be sent.