We need to split IssueNotifier's for the same repo into different bot runners, where one is reacting to pull requests and the other to other repo changes. I thought I had this covered with the "pronly" and the recent "repoonly" config options. However, "pronly" didn't do exactly what I assumed.

The "pronly" option was introduced in SKARA-445 with the intention of support running just a PR based IssueNotifier, which includes resolving issues when a PR is integrated.

In our new usecase, we want to keep the repo IssueNotifier responsible for resolving issues and setting fixversions. So we need to separate the options for "only running notifier on PR" from "resolve issues on PR integration event".