When adding a tag to multiple files using the tag manager, it asks to either pend or petition the tag to the files.

What exactly is the difference?
I always clicked pend, I thought it was like append, but I just looked at the definition and it says "to remain undecided or unsettled. to hang." lol. So I was using that wrong I think

Does this mean all the tags I pended applied to the files, but won't go to the PTR?

Or does this only mean, they will only be local, until Hydrus runs the commit to PTR scheduler?
Where as if I petitioned them, they'd go directly to the PTR for review?

Didn't find any area on the docs that literally just explained those two buttons and what they did. I would suggest making that clearer.