New comment by vincele on void-packages repository

https://github.com/void-linux/void-packages/pull/41230#issuecomment-1362222772

Comment:
I also cross-built it succesfully on x86_64-musl with:
```./xbps-src -a aarch64 -j16 pkg icewm```
```./xbps-src -a armv7hf-musl -j16 pkg icewm```

I did those cross-compiles on my desktop running that version without any problem.

But I couldn't find a way to check the validity of the checksum, I just copy-pasted the one from the xbps-src error message. The checksum on the release page is not for the .tar.gz source package, and the .tar.lz is not the same content.

This PR should supersede the previous for 3.2.3: #40997