Pothole damage is generally either written off rim, or minor enough to put up with.
It could be bent flanges that cause the brakes to snatch once for wheel revolution. If it's minor, the rim will wear flat in due course.
It could be a flat spot, where the rim has been pushed in towards the hub by the impact. It's OK to put up with it if the brakes can be set so that they neither rub the tyre nor risk dipping below the braking surface all the way round.
It is sometimes possible to bend bulging rim flanges flat by squeezing across the rim in a vice, or with a pair of molegrips (use wood to protect the rim).
Tweaking the spokes generally won't help a flat-spotted rim.