The official announcement by Xiaomi of rolling out the MIUI 12 update for POCO F1, software version V126.96.36.199.QEJMIXM for the global variant. Earlier roll outback due to some bugs in MIUI 12 for Pocophone F1. You can download and flash MIUI 12 using the MI Flash tool for POCO F1.
As of now, POCO re-releases the rollout of MIUI 12 second time for the global variant, previously the users who got the update are beta testers. The total file size of the MIUI 12 update for Poco F1 is 1.9 GB with the file name V188.8.131.52.QEJMIXM package to install.
The Russian variant of POCO F1 also received the latest MIUI 12, with the software version 184.108.40.206.QEJRUXM. Although it is unclear whether the rollout is for beta testers or all devices.