Github vs Bugzilla for submitting a PR/issue.

[Adnan via Digitalmars-d-learn]

I'm a bit confused about D's development process. I've seen 
people discussing DIPs in Github. I've also seen people discuss 
internal issues in bugzilla. How do these to correlate?

I'm not very familiar with bugzilla, last time I reported an 
issue about a documentation in the std, I was forwarded to 
bugzilla. I feel that I could have fixed it myself and submit a 
PR to the main repo but I wasn't sure if that's how it works. So 
I ended up just reporting an issue and I couldn't even find the 
thread anymore and a week or two later they fixed it.