[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit acf9dc018ea021f93677473ab12dddeeb3620e97
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Sep 25 13:47:20 2021 -0400

    testing: <<ip -d ...>> output tweaks