API to list unsubmitted comments on revisions

The place I work uses Phabricator. I often write comments but forget to submit them. My coworkers make this mistake as well. I’m trying to figure out how to fix this problem.

One option: I could write a script that periodically checks Phabricator for unsubmitted comments and emails people if they’re a day old.

To do that, my script needs a way to find unsubmitted comments. Is there a way to do that with the Phabricator API? I’ve looked through the Conduit docs but haven’t found a way to accomplish this.

There is no way to do this with the API.