Re: [PATCH v2] ref-filter: Add --no-contains option to tag/branch/for-each-ref

>
> diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
> index 525737a5d8..4938496194 100644
> --- a/Documentation/git-tag.txt
> +++ b/Documentation/git-tag.txt
> @@ -12,7 +12,7 @@ SYNOPSIS
>  'git tag' [-a | -s | -u <keyid>] [-f] [-m <msg> | -F <file>]
>         <tagname> [<commit> | <object>]
>  'git tag' -d <tagname>...
> -'git tag' [-n[<num>]] -l [--contains <commit>] [--points-at <object>]
> +'git tag' [-n[<num>]] -l [--[no-]contains <commit>] [--points-at <object>]
>         [--column[=<options>] | --no-column] [--create-reflog] [--sort=<key>]
>         [--format=<format>] [--[no-]merged [<commit>]] [<pattern>...]
>  'git tag' -v [--format=<format>] <tagname>...
> @@ -124,6 +124,10 @@ This option is only applicable when listing tags without annotation lines.
>         Only list tags which contain the specified commit (HEAD if not
>         specified).
>
> +--no-contains [<commit>]::
> +       Only list tags which don't contain the specified commit (HEAD if
> +       not secified).

> +
>  --points-at <object>::
>         Only list tags of the given object.
>
> diff --git a/builtin/branch.c b/builtin/branch.c
> index 94f7de7fa5..e8d534604c 100644
> --- a/builtin/branch.c
> +++ b/builtin/branch.c
> @@ -548,7 +548,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
>                 OPT_SET_INT('r', "remotes",     &filter.kind, N_("act on remote-tracking branches"),
>                         FILTER_REFS_REMOTES),
>                 OPT_CONTAINS(&filter.with_commit, N_("print only branches that contain the commit")),
> +               OPT_NO_CONTAINS(&filter.no_commit, N_("print only branches that don't contain the commit")),
>                 OPT_WITH(&filter.with_commit, N_("print only branches that contain the commit")),
> +               OPT_WITHOUT(&filter.with_commit, N_("print only branches that don't contain the commit")),