As far as I know, Jira is pushing to the mailing list only when the issue is created. If you add comment to the issue, it will only send notification to people following the issue (People following, Creator, and those who answered on it)
On Tue, May 24, 2016 at 8:31 AM, Eric Charles <e...@apache.org> wrote: > My last 2 comments on ZEPPELIN-871 and ZEPPELIN-875 have not gone through > the mailing list. > > Just mentioning this so we can track (if needed) any issue with the JIRA > notification system. > >
