How long do I hodl different batches of coins for?

Not sure where to post this… since I do not find that feature I ask for it (though I know that as a rather standard feature in other crypto-tax tools)

I need to know how long I am hodling certain batches of coins.
Since after 1-year of hodling a coin in FIFO I need to know when I can tax-free sell which amount of which coin.

Is this feature availble alread in koinly and I just do not find it … or is this really missing ?