@krzk You're welcome! ;-)
I feel your pain: it is very hard to find all review comments in untrimmed email. So please always trim your emails when replying.
Thanks!
@Conan_Kudo @krzk By providing your "Reviewed-by:"-tag without any further comments, you indicate that you reviewed the patch (or patch series) in the email referenced by the "In-Reply-To:"-header in your email response.
How much you quote is irrelevant for the validity of the tag. But it does have an impact on the productivity of the patch submitter, the subsystem maintainer, and other reviewers.