github's repository search isn't returning some results

[skorasaurus]

sorta of meta-issue.

I searched "854-17" in the repository search at the top of the page; and no results were returned.

However, if you search "854-17" (without parenthesis) in your browser's search function; (I copy and pasted "854-17"and pasted into my browser - FF57 - search).
on
https://github.com/opencleveland/drocer/blob/master/2017/2017-07-19.txt ; several results will be returned in