See PHI873, which opens a discussion around broader authentication and signatures.

@jbrownEP Hey! Was this implemented yet? I'm interested in this feature aswell.. (being able to run hook action once per push, no matter how many commits there are in the push).

The next step here is to find (almost) every instance of %T in the codebase and convert it to %R. In most cases, the conversion is trivial:

I do have a real-life example where the prose diff engine rendered a suboptimal diff. I was able to fix it by changing the maximum length of the edit distance matrix from 128 to 256.

See PHI908 (et al?) which would like a maximum filesize limit for hosted repositories.

Good news: recent versions of sshd can pass the key fingerprint to the AuthorizedKeysCommand with %f: https://bugzilla.mindrot.org/show_bug.cgi?id=2081

OpenSSH 7.9p1 builds cleanly and does not segfault immediately if configured like this:

Yikes on rPe57bfbf421f4. Let me see if I can make this build.

See PHI885, which requests timeouts on git fetch during working copy construction.