This is what pull requests used to look like.

(The last sentence is particularly remarkable!)

@dan Amazing! Where are these from? I would love to use them in a version control workshop I'm running

@petrichor this and many, many other documents are available at the Virtual AGC project's library page

...which is a project that built an emulator for the Apollo guidance computer that can run the original software, which is awesome!

https://www.ibiblio.org/apollo/links2.html

Virtual AGC Document Library Page