Because it registers every single commit to www, What is "it"? How is this different from _any_ -commits list we have?
including to working directories that webmasters have disallowed, for instance */po/, /server/staging/, */workshop/, /prep/gnumaint/, etc. Ok, and? Please see https://www.gnu.org/robots.txt. And? You've not explained the actual problem. What are you trying to solve?
