Closed issue by jirib on void-packages repository

https://github.com/void-linux/void-packages/issues/23321

Description:
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as nmap does not include ndiff i can't compare network scan result with previous run. ndiff seems to be python script included with nmap > 4.80, see https://salsa.debian.org/pkg-security-team/nmap/-/blob/debian/master/debian/ndiff.install

### System

* xuname:  
```
Void 5.4.49_1 x86_64 GenuineIntel notuptodate rF
```

* package:  

```
$ xbps-query -S nmap | grep ^pkgver: ;xbps-query -f nmap | grep bin/
pkgver: nmap-7.80_2
/usr/bin/ncat
/usr/bin/nmap
/usr/bin/nping
```
### Expected behavior

ndiff is available

### Actual behavior

i can't compare nmap results with previous run

### Steps to reproduce the behavior

```
xbps-query -f nmap | grep bin/
```