Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: yaml-bench -canonical %s - 2001-12-14 21:59:43.10 -5:30 - 2001-12-14 21:59:43.10 +5:30 - 2001-12-14 21:59:43.00101 - 2001-12-14 21:59:43+1 - 2001-12-14 21:59:43-1:30 - 2005-07-08 17:35:04.517600