New comment by Gottox on void-packages repository

https://github.com/void-linux/void-packages/issues/27228#issuecomment-747353405

Comment:
If I run it with `-j 1` it hangs here: 

```
...
=> ktoblzcheck-1.50_1: running do_build ...
Scanning dependencies of target bankdata_de
[  5%] Download raw bank data file to /builddir/ktoblzcheck-1.50/src/bankdata/blz_20201217.txt
```