revalidateOnMount but fetch if not in cache

[msmicker]

This is a great library, thanks.

I have a larger fetch with data that are relatively stable. I would like to avoid validations unless I am explicitly triggering them. Previously I managed this data in context and moved to useSWR.

If I have data from this fetch used in different components there is a re-validation by default. I do not mind focus validations but want to avoid unnecessary fetches due to components mounting. I tried the revalidateOnMount option in this case I am not getting an initial fetch.

I tried setting the dedup threshold very high but this also seems to prevent my manual validations (I was surprised by this).

Is there a way I can achieve what I want? No re-validation on mount but ensure my manual mutations are triggering a fetch?