MarsSeed [1] filed a deletion request for jdk16-microsoft-openjdk [2]: Short-term support JDK, EOL since 2021. Package is broken (wrong checksum). Not needed specifically by any pkg on AUR.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/jdk16-microsoft-openjdk/
