Closed issue by johna23-lab on void-packages repository

https://github.com/void-linux/void-packages/issues/39232

Description:
It is possible to select the level compression in xbps-src? in this case (and more) we can save more than the 50%

 48M cross-x86_64-linux-musl-0.34_3.x86_64.tar.zst (using zstd --ultra -22 parameters)
110M cross-x86_64-linux-musl-0.34_3.x86_64.xbps (the original file)