The plugin add comments with bad markdown links:
See red-hat-storage/ramen#394 (comment)
The issue seems to be trying to nest a link inside a link:
[Jira Issue [DFBUGS-840](https://issues.redhat.com//browse/DFBUGS-840)](https://issues.redhat.com//browse/DFBUGS-840)
Instead of:
Jira Issue: DFBUGS-840
Not sure what is the intention, maybe showing the full url?