Yes, I have tried that and it appears to have deleted the tasks.
First I had to register as follows:
# xo-cli --register <URL of XOA> <admin username> <password>Then:
# xo-cli rest get taskswhich showed a list of tasks IDs.
I verified the IDs with the ID show in the raw log for each of the tasks listed in XOA. Once I figured out which task(s) I wanted to delete, I did the following for each tasks:
# xo-cli rest del <tasks/task ID>I have not seen an ill effects since I deleted some tasks last August.
Below is a link to removing tasks using xo-cli:
https://help.vates.tech/kb/en-us/31-troubleshooting-and-tips/123-how-to-remove-xo-tasks