During August 2025, Daniel Marks contributed to the docker-mailserver/docker-mailserver repository by updating the iOS Mail Push Support documentation to address the deprecation of Apple’s Push Notification API used by dovecot-xaps-daemon. He focused on proactively informing users about the lack of a current solution and highlighted Apple’s intention to adopt an open IETF standard. Daniel’s work centered on clear, user-focused documentation using Markdown, ensuring that guidance remained accurate and aligned with industry changes. While no bugs were fixed during this period, his efforts demonstrated a thorough approach to technical communication and coordination with both users and project maintainers.