But for reliable reset, I use an NPN transistor (for example BC547) as follows:
Base -> 12K (to Gnd)
Base -> 4u7 (to Gnd)
Base -> 68K (to +5V)
Emitter -> Gnd
Collector -> 22K (to +5V)
Collector -> Reset pin
That is no more "reliable" than RC on the reset pin.

Erik