bulk-small and jpeg

[Richard PALO <richard%netbsd.org@localhost>]

I'd like to propose the following modification to deal with environments
having selected 'libjpeg-turbo' instead of 'jpeg':
> richard@omnis:/home/richard/src/pkgsrc/meta-pkgs/bulk-small$ git diff master .
> diff --git a/meta-pkgs/bulk-small/Makefile b/meta-pkgs/bulk-small/Makefile
> index f8fa4d2..2fe5a8c 100644
> --- a/meta-pkgs/bulk-small/Makefile
> +++ b/meta-pkgs/bulk-small/Makefile
> @@ -133,7 +133,8 @@ BUILD_DEPENDS+=     readline-[0-9]*:../../devel/readline
>  BUILD_DEPENDS+=        zlib-[0-9]*:../../devel/zlib
>  BUILD_DEPENDS+=        gd-[0-9]*:../../graphics/gd
>  BUILD_DEPENDS+=        giflib-[0-9]*:../../graphics/giflib
> -BUILD_DEPENDS+=        jpeg-[0-9]*:../../graphics/jpeg
> +.include "../../mk/jpeg.buildlink3.mk"
> +BUILDLINK_DEPMETHOD.${JPEG_DEFAULT}=   build
>  BUILD_DEPENDS+=        png-[0-9]*:../../graphics/png
>  BUILD_DEPENDS+=        tiff-[0-9]*:../../graphics/tiff
>  BUILD_DEPENDS+=        gnutls-[0-9]*:../../security/gnutls

is it correct to assume that the DISTNAME should become bulk-small-201512xx 
to indicate the date of the change or can a simple PKGREVISION bump suffice?
-- 
Richard PALO