[Next13] Fetch being called twice when preloading queries

[baristikir]

This issue is related to the relay-next-13 example. Every preloaded query is firing two network fetch calls which seems to be response cache related.

relay-double-fetch.mov

[cheema-corellian]

I can confirm. I am seeing this as well. Two hits for the same data on one page load.

[rbalicki2]

Can you disable react strict mode? This may be an issue related to strict mode, in which case, it is expected