Possible to have multiple storage engines?

[spuder]

I have a unique situation where I want to backup most of my files to iCloud, but a couple of them I want backed up to a folder

[storage]
engine = icloud

[applications_to_sync]
aldente

[storage]
engine = file_system
directory = /tmp

This appears to not be nativley possible

configparser.DuplicateSectionError: While reading from '/Users/spuder/.mackup.cfg' [line 13]: section 'storage' already exists

Is there another way to support multiple storage locations?

I've considered using multiple mackup.cfg files, but that appears to not be valid

mackup backup --file ~/.mackup-main
mackup backup --file ~/.mackup-secondary

Reasoning

I want to keep my work gpgkey / ssh keys separate from my personal keys.

[germanfrelo]

I was going to ask the same today. My use case is that I would like to have most of my apps settings in iCloud, but the config files for development (git, zsh, etc.) in my custom directory (~/.dotfiles/Mackup).