MarsSeed [1] filed a deletion request for ros-noetic-socketcan- interface [2]:
Unused, obsolete. Unmaintained on AUR since 2020. Upstream is EOL for ROS1 Noetic since last year. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ros-noetic-socketcan-interface/
