def _adjust_utc_datetime_to_phone_datetime(value, phone_tz):
    phone_tz = _soft_assert_tz_not_string(phone_tz)
    assert value.tzinfo is None
    if phone_timezones_have_been_processed():
        return value.replace(tzinfo=pytz.utc)
    else:
        return _adjust_utc_datetime_to_timezone(value, phone_tz)
Logical and between two images
dataset/ETHPy150Open dimagi/commcare-hq/corehq/util/timezones/conversions.py/_adjust_utc_datetime_to_phone_datetime--crossover with--dataset/ETHPy150Open kleientertainment/ds_mod_tools/pkg/win32/Python27/Lib/site-packages/PIL/ImageChops.py/logical_and