[OpenAFS] Where to find the 1.6.1a source code Git repository?

[Ciprian Dorin Craciun]

    Hello all!

    I've seen that on the download site there is an OpenAFS 1.6.1a
version, but in the git repository I don't seem to find any tag or
branch relating to such a version... (Indeed on the download site
there is a patch that applies cleanly over the branch
`openafs-stable-1_6_1-branch`.)

    Thus my question is in which repository (or under which reference)
can I find the code for the 1.6.1a release?

    Thanks,
    Ciprian.