Re: [PATCH v2] Add the tag.gpgsign option to sign all created tags

> 
> Support `--no-sign` option to countermand configuration `tag.gpgsign`.
> 
> Signed-off-by: Laurent Arnoud <laurent@spkdev.net>
> Reviewed-by: Jeff King <peff@peff.net>
> ---
>  Documentation/config.txt  |  3 +++
>  Documentation/git-tag.txt |  4 ++++
>  builtin/tag.c             | 21 ++++++++++++++++-----
>  3 files changed, 23 insertions(+), 5 deletions(-)
> 
> diff --git a/Documentation/config.txt b/Documentation/config.txt
> index 2cd6bdd..076c68a 100644
> --- a/Documentation/config.txt
> +++ b/Documentation/config.txt
> @@ -2729,6 +2729,9 @@ submodule.<name>.ignore::
>  	"--ignore-submodules" option. The 'git submodule' commands are not
>  	affected by this setting.
>  
> +tag.gpgSign::
> +	A boolean to specify whether all tags created should be GPG signed.
> +
>  tag.sort::
>  	This variable controls the sort ordering of tags when displayed by
>  	linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
> diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
> index abab481..757baa1 100644
> --- a/Documentation/git-tag.txt
> +++ b/Documentation/git-tag.txt
> @@ -64,6 +64,10 @@ OPTIONS
>  --sign::
>  	Make a GPG-signed tag, using the default e-mail address's key.
>  
> +--no-sign::
> +	Countermand `tag.gpgSign` configuration variable that is
> +	set to force each and every tag to be signed.
> +