Clean up scan acquisition, see #162
Clean up scan acquisition, see #162

mozmark/tls-observatory,mozilla/tls-observatory,jasonthomas/tls-observatory,mozilla/tls-observatory,mozilla/tls-observatory,mozilla/tls-observatory,jasonthomas/tls-observatory,jasonthomas/tls-observatory,mozilla/TLS-Observer,mozilla/tls-observatory,mozmark/tls-observatory,jasonthomas/tls-observatory,jasonthomas/tls-observatory,mozmark/tls-observatory