[blue lander]

I recently picked up this Manding sword and I'm curious about the origin of the blade. From a distance it looks like an old European saber, but up close it's very roughly finished. The blade shape is odd too, it looks it was reworked to have a pointy tip and and a false edge. If you run your hands down the side of the blade, it feels wavy, as if the thickness of the blade keeps changing.

I wonder if it's a locally made approximation of a European saber blade, or if it's a saber that's been heavily worked over with a file and chisel? The blade's 25mm wide and 7mm thick at the hilt. The spine is square and also covered in file marks.