/usr/share/python3/runtime.d/autojump.rtupdate is in autojump 22.5.0-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7  | #! /bin/sh
set -e
if [ "$1" = rtupdate ]; then
	py3clean -p autojump /usr/share/autojump
	py3compile -p autojump  /usr/share/autojump
fi
 |