gitweb "tag" display

A git tag object can have its own text contents, but I do not see how I can get to it from gitweb.

For example, I have "junio-gpg-pub" tag in my git.git repository. This is a tag to a "blob" which is my public GPG key. The "tag" object itself says:

    object b92c9c07fe2d0d89c4f692573583c4753b5355d2
    type blob
    tag junio-gpg-pub
    tagger Junio C Hamano <junkio@cox.net> 1123226972 -0700

    This is the GPG key I use to sign GIT releases.
    ...

to tell people that they can use it to verify the tags signed by me. I would appreciate that this description is visible somewhere from gitweb. Clicking on the link just spews out the blob contents, which is the ascii armored public key.

Of course I _could_ add textual description outside the ascii armor in this particular case, but that approach would not work in general --- my next funky tag _could_ point to a JPEG picture with the tag description that says "my beautiful wife" ;-).

I realize that I am going tangent, but it would be very cool if gitweb understood a tag payload that said something like this:

    object b02c0c07fe2d0d80c4f602573583c4753b5355d2
    type blob
    tag my-beautiful-wife
    tagger Junio C Hamano <junkio@cox.net> 1123226072 -0700

    object-content-type: image/jpeg
    Here is a textual description of the blob being pointed at
    by this tag.  For this example, it should say "this is my
    wife's picture" or something like that.

No, I am not going to create that tag.