Skip installing separate bootloader?

[graceful portal]

I tried installing Omarchy over my arch install that boots sith GRUB. Can I pass some flag to skip installing the Omarchy bootloaders because they come in conflict with GRUB.

P.S. - The OS is on a separate drive

[spring stirrup]

You can nano edit the files and run ./install.sh file afterwards

but limine bootloader is recommended

as it provides snapshot and encryption

with grub you are on your own in terms of backup

or potential support provided by omarchy updates