Once per bar but selected bars

[BlueMoon]

How can I setup a condition of taking trades on Open of new bar on an H1 chart but also be selective in which hours I want to take trades and which hours I don't want to.

Example:
I want the EA to take trades only at the open of 00:00, 02:00, 05:00, 10:00, 22:00, 23:00 bars.

[roar]

Connect the hours filter and once per bar blocks together