```
./debian-packages.sh --dry-run jason
./debian-packages.sh --dry-run jasonbcox
./debian-packages.sh --dry-run jasonbcox@bitcoinabc.org
./debian-packages.sh --dry-run 3BB16D0
./debian-packages.sh --dry-run 1 # fails due to too many matches
./debian-packages.sh --dry-run blah # fails due to no matches
```