Martin von Zweigbergk <martinvonz@google.com> [Fri, 14 Dec 2018 13:32:34 -0800] rev 40965
check-commit: disallow capitalization only right after topic
It should be okay to write "topic: change 'default: True' to 'default:
on'".
Differential Revision: https://phab.mercurial-scm.org/D5429