### Needs and benefits
Currently, seven digit short git hashes are supported in the `/commit` route but six digit hashes return a 404.
So, for example, this works:
https://codeberg.org/kitten/app/commit/90bb2ba
But this does not:
https://codeberg.org/kitten/app/commit/90bb2b
In [Kitten](https://codeberg.org/kitten/app), we expose six digit hashes as they correspond to the Kitten’s favourite CSS colour (yes, it’s just a bit of fun/character) and [kittens.small-web.org](https://kittens.small-web.org) links to commits on Codeberg using this. These are currently 404ing.

Given its a tiny change I was wondering if you’d consider updating the route to support six-digit and above short hashes instead of seven.
### Feature Description
Update /commit route so it accepts short git hashes of 6 digits or more instead of 7 digits and more.
### Other implementations
Here’s a six digit short hash working on GitHub:
https://github.com/bigskysoftware/htmx/commit/f71638