Does the STM32 still read the BOOT0 pin when protection level 2 is enabled?

[MSipo]

If I enable read out protection level 2, does the MCU still read the BOOT0 pin at start and update the SYSCFG_MEMRMP bit BOOT_MODE?

I'm writing my own bootloader and It would be nice to still be able to get the BOOT0 pin level at start.