Mobile arming, force bypass

It seems every time I arm via the ADC, the event log lists the arming session with a “force bypass” note.
Does this mean that was a sensor open/active at the time of arming that was bypassed, or does mobile arming always force a bypass of zones that may be open?
In the last few arming sessions, it does not look like any zones were open at the time of arming.

Mobile commands always contain a force bypass command element regardless of the panel type. So for the IQ Panel 2 you’ll see force bypass listed in the command, and what this means is that if a sensor is open when the panel processes that command, it will bypass it automatically to allow arming.