Fabio De Pin worked on the ntop/nDPI repository, focusing on improving data reliability and localization consistency in automated content fetching. He addressed a bug where Facebook content retrieved via shell scripts appeared in inconsistent languages, which complicated downstream processing. By modifying the whatsapp_ip_addresses_download.sh script, Fabio enforced the Accept-Language: en header in curl requests, ensuring all fetched Facebook data remained in English. This targeted fix, implemented using shell scripting and DevOps practices, reduced language-related variability and improved the quality of collected data. Over the month, Fabio’s work demonstrated attention to detail in scripting and a practical approach to data quality challenges.