Comment # 6 on bug 911505 from Stefan Hundhammer

We completely rewrote the entire YaST2 storage stack, so the above URL points
to the now-outdated repo. This is the new code location:

https://github.com/shundhammer/yast-storage-ng/blob/master/src/lib/y2storage/filesystems/type.rb#L105

This is consistent with what Bernhard wrote in comment #1.

If you want more relaxed permissions, feel free to modify those mount options
on your local machine. But we believe that in general, they make most sense for
the average user.