New feature for the TimeBasedRollingPolicy: option to specify time zone and roll time.
Time zone: tag "timeZone", format - the usual Java time zone name.
Roll time: tag "rollTime", format "hh:mm:ss".

Example:

............................
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <timeZone>America/New_York</timeZone>
            <rollTime>13:15:00</rollTime>
      ...................................