Of course, hacking it is the way to go:) just saying that theres a chance you can build rpms from source on sailfish if you find them in https://build.opensuse.org/
Without access to a computer I can’t say if this, without a _service file, would work in sailfish obs: Show devel🛠scm:svn / subversion - openSUSE Build Service
I only had this to get started Community OBS - Refurbished and re-floated - #22 by lbt and only built sfos packages for now, minus a onedrive binary inspired from opensuse at Show home:b100dian:onedrive / onedrive - SailfishOS Open Build Service