Good day
I have an error occuring in my instance, which I cannot figure out by myself (and can't even figure out why it might happen), so I ask the community.
the problem is: customers recieves jira's internal notifications' on internal comment
See the screenshot
- this is defenitely a customer's email
- this is defenitely an internal notification (it looks like internal notification!)

Looking forward for any advice, thanks in advance!
- Jira v8.2.5
- JIRA Service Desk Application v4.2.5
PS I've checked with Issue notification on Issue commented Event and it says the reporter recieves notifications on comments (as it should be)
But not customer recieving internal notifications!
