Hello ! Google is deploying an update on pixel 4a which can have a huge, and bad, effect on battery : https://www.androidpolice.com/surprise-google-pixel-4a-update-might-lead-to-battery-replacement/

I have 2 pixel 4a, 1 with calyxos and 1 on android stock. My android stock got the update, and I got a warning pop-up and issue with my battery since the update.

Does calyx will deploy this ? I hope no :)

Do you know if I can correct my issue by installing calyxos instead of updated android stock ?

Thanks ! (And sorry for my English).