Github user clebertsuconic commented on the issue:
https://github.com/apache/activemq-artemis/pull/2466
you do this on your branch:
git rebase -i HEAD~4
for each line, squash all 3 later commits into the first one,
Once you squash you will be sent to a vim (or another editor you
configured) where you can change the tittle.
make the title reflect the JIRA,
git push origin -f (your branch name)
That will be enough to update this PR.---
