How How long will the sony xperia xa2 continue to receive sailfish os updates?

Hello, I have a question. I would like to know how long the Sony xperia xa2 will continue to receive sotware updates for sailfish os

In the recent Community newsletter it is said:

Q: What’s the plan with Sony Xperia XA2, 10, 10 II and 10 III?
A: They continue working as long as it’s technically feasible to support them. Hopefully, we will still support them for years, like we’re used to, but those will eventually deserve a retirement plan.

You can also take a look in the Supported Devices for a look at the different devices and their dates.