Used the script from D3809 on my local machine.
Mainnet:
```
T=$(cat nodes_main.txt | wc -l); N=$(./test-seeds.sh < nodes_main.txt | wc -l); echo "scale=3; $N / $T" | bc
```
% of connectable seeds before patch -> after patch:
84.7% -> 90.5%
Testnet:
```
T=$(cat nodes_main.txt | wc -l); N=$(./test-seeds.sh < nodes_main.txt | wc -l); echo "scale=3; $N / $T" | bc
```
% of connectable seeds before patch -> after patch:
82.8% -> 84.2%