Didn’t work in a root Distrobox in Fedora Kinoite.
Only had to compile two things in openSUSE, libirecovery and libimobiledevice-glue. Everything else can be installed with zypper.
And I had to make a udev rule. I was too lazy to get it work as root, couldn’t open DISPLAY or something.
But the only blob it saved was from 26.0.1 or something. I’m still on iOS 18.7 or something. Should have been saving those blobs since I got the phone apparently.