MarsSeed [1] filed a deletion request for ros-noetic-pid [2]: Fails to build. Upstream is not maintained since 2020. [a][b]
[a]: http://bitbucket.org/AndyZe/pid/commits/branch/master [b]: http://github.com/AndyZe/pid-release/tags [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ros-noetic-pid/
