This question was asked back in 2021 and I'm bringing attention back to it:
https://community.atlassian.com/t5/Jira-questions/How-to-PRIVATELY-turn-slack-messages-into-Jira-tasks/qaq-p/1738556
This would be a tremendous benefit, as I create tasks constantly from all kinds of channels and it will be very annoying to members of those channels to see my Jira task creation messages all the time. This is something Asana does very well (the confirmation message is visible only to the task creator).
