Updating jail /etc from 13.3-RELEASE to 14.1-RELEASE

From: <freebsd_at_vanderzwan.org>
Date: Fri, 07 Jun 2024 11:13:48 UTC
Hi,
Is there a way to update /etc in a (bastille) jail from one release to another major release ?
The etcupdate tools seems to need an extracted source tree as far as I can seeā€¦
Any other option ?

Thanks,
	Paul