During August 2025, Daniel Phipps enhanced the qnx-ports/build-files repository by implementing a download URL mirroring feature across several core libraries, including fontconfig, gettext-runtime, harfbuzz, and libiconv. He replaced static ftp.gnu.org links with dynamic ftpmirror.gnu.org URLs, enabling users to access the nearest mirror and improving download efficiency and reliability. This update required careful coordination across multiple build files to ensure consistent behavior and reduce future maintenance. Daniel utilized his expertise in build systems, package management, and Shell scripting to deliver a focused, infrastructure-level improvement that addressed latency and reliability issues in the package acquisition process.